ConsumerService.java

/**
 * Autogenerated by Thrift Compiler (0.9.2)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package com.xiaomi.infra.galaxy.talos.thrift;

import libthrift091.scheme.IScheme;
import libthrift091.scheme.SchemeFactory;
import libthrift091.scheme.StandardScheme;

import libthrift091.scheme.TupleScheme;
import libthrift091.protocol.TTupleProtocol;
import libthrift091.protocol.TProtocolException;
import libthrift091.EncodingUtils;
import libthrift091.TException;
import libthrift091.async.AsyncMethodCallback;
import libthrift091.server.AbstractNonblockingServer.*;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import javax.annotation.Generated;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2017-1-20")
public class ConsumerService {

  public interface Iface extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService.Iface {

    /**
     * lock a consume unit for specified worker
     * 
     * 
     * @param request
     */
    public LockPartitionResponse lockPartition(LockPartitionRequest request) throws libthrift091.TException;

    /**
     * lock a worker heartbeat
     * 
     * 
     * @param request
     */
    public LockWorkerResponse lockWorker(LockWorkerRequest request) throws libthrift091.TException;

    /**
     * unlock a consume unit for specified worker
     * 
     * 
     * @param request
     */
    public void unlockPartition(UnlockPartitionRequest request) throws libthrift091.TException;

    /**
     * renew worker heartbeat and serving partitions
     * 
     * 
     * @param request
     */
    public RenewResponse renew(RenewRequest request) throws libthrift091.TException;

    /**
     * update offset for a consuming consumeUnit task
     * 
     * 
     * @param request
     */
    public UpdateOffsetResponse updateOffset(UpdateOffsetRequest request) throws libthrift091.TException;

    /**
     * query offset for a consumed consumeUnit task
     * 
     * 
     * @param request
     */
    public QueryOffsetResponse queryOffset(QueryOffsetRequest request) throws com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException, libthrift091.TException;

    /**
     * query worker for a consuming topic by specified consumer group
     * 
     * 
     * @param request
     */
    public QueryWorkerResponse queryWorker(QueryWorkerRequest request) throws libthrift091.TException;

  }

  public interface AsyncIface extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService .AsyncIface {

    public void lockPartition(LockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void lockWorker(LockWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void unlockPartition(UnlockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void renew(RenewRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void updateOffset(UpdateOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void queryOffset(QueryOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

    public void queryWorker(QueryWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException;

  }

  public static class Client extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService.Client implements Iface {
    public static class Factory implements libthrift091.TServiceClientFactory<Client> {
      public Factory() {}
      public Client getClient(libthrift091.protocol.TProtocol prot) {
        return new Client(prot);
      }
      public Client getClient(libthrift091.protocol.TProtocol iprot, libthrift091.protocol.TProtocol oprot) {
        return new Client(iprot, oprot);
      }
    }

    public Client(libthrift091.protocol.TProtocol prot)
    {
      super(prot, prot);
    }

    public Client(libthrift091.protocol.TProtocol iprot, libthrift091.protocol.TProtocol oprot) {
      super(iprot, oprot);
    }

    public LockPartitionResponse lockPartition(LockPartitionRequest request) throws libthrift091.TException
    {
      send_lockPartition(request);
      return recv_lockPartition();
    }

    public void send_lockPartition(LockPartitionRequest request) throws libthrift091.TException
    {
      lockPartition_args args = new lockPartition_args();
      args.setRequest(request);
      sendBase("lockPartition", args);
    }

    public LockPartitionResponse recv_lockPartition() throws libthrift091.TException
    {
      lockPartition_result result = new lockPartition_result();
      receiveBase(result, "lockPartition");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "lockPartition failed: unknown result");
    }

    public LockWorkerResponse lockWorker(LockWorkerRequest request) throws libthrift091.TException
    {
      send_lockWorker(request);
      return recv_lockWorker();
    }

    public void send_lockWorker(LockWorkerRequest request) throws libthrift091.TException
    {
      lockWorker_args args = new lockWorker_args();
      args.setRequest(request);
      sendBase("lockWorker", args);
    }

    public LockWorkerResponse recv_lockWorker() throws libthrift091.TException
    {
      lockWorker_result result = new lockWorker_result();
      receiveBase(result, "lockWorker");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "lockWorker failed: unknown result");
    }

    public void unlockPartition(UnlockPartitionRequest request) throws libthrift091.TException
    {
      send_unlockPartition(request);
      recv_unlockPartition();
    }

    public void send_unlockPartition(UnlockPartitionRequest request) throws libthrift091.TException
    {
      unlockPartition_args args = new unlockPartition_args();
      args.setRequest(request);
      sendBase("unlockPartition", args);
    }

    public void recv_unlockPartition() throws libthrift091.TException
    {
      unlockPartition_result result = new unlockPartition_result();
      receiveBase(result, "unlockPartition");
      return;
    }

    public RenewResponse renew(RenewRequest request) throws libthrift091.TException
    {
      send_renew(request);
      return recv_renew();
    }

    public void send_renew(RenewRequest request) throws libthrift091.TException
    {
      renew_args args = new renew_args();
      args.setRequest(request);
      sendBase("renew", args);
    }

    public RenewResponse recv_renew() throws libthrift091.TException
    {
      renew_result result = new renew_result();
      receiveBase(result, "renew");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "renew failed: unknown result");
    }

    public UpdateOffsetResponse updateOffset(UpdateOffsetRequest request) throws libthrift091.TException
    {
      send_updateOffset(request);
      return recv_updateOffset();
    }

    public void send_updateOffset(UpdateOffsetRequest request) throws libthrift091.TException
    {
      updateOffset_args args = new updateOffset_args();
      args.setRequest(request);
      sendBase("updateOffset", args);
    }

    public UpdateOffsetResponse recv_updateOffset() throws libthrift091.TException
    {
      updateOffset_result result = new updateOffset_result();
      receiveBase(result, "updateOffset");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "updateOffset failed: unknown result");
    }

    public QueryOffsetResponse queryOffset(QueryOffsetRequest request) throws com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException, libthrift091.TException
    {
      send_queryOffset(request);
      return recv_queryOffset();
    }

    public void send_queryOffset(QueryOffsetRequest request) throws libthrift091.TException
    {
      queryOffset_args args = new queryOffset_args();
      args.setRequest(request);
      sendBase("queryOffset", args);
    }

    public QueryOffsetResponse recv_queryOffset() throws com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException, libthrift091.TException
    {
      queryOffset_result result = new queryOffset_result();
      receiveBase(result, "queryOffset");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.e != null) {
        throw result.e;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "queryOffset failed: unknown result");
    }

    public QueryWorkerResponse queryWorker(QueryWorkerRequest request) throws libthrift091.TException
    {
      send_queryWorker(request);
      return recv_queryWorker();
    }

    public void send_queryWorker(QueryWorkerRequest request) throws libthrift091.TException
    {
      queryWorker_args args = new queryWorker_args();
      args.setRequest(request);
      sendBase("queryWorker", args);
    }

    public QueryWorkerResponse recv_queryWorker() throws libthrift091.TException
    {
      queryWorker_result result = new queryWorker_result();
      receiveBase(result, "queryWorker");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new libthrift091.TApplicationException(libthrift091.TApplicationException.MISSING_RESULT, "queryWorker failed: unknown result");
    }

  }
  public static class AsyncClient extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService.AsyncClient implements AsyncIface {
    public static class Factory implements libthrift091.async.TAsyncClientFactory<AsyncClient> {
      private libthrift091.async.TAsyncClientManager clientManager;
      private libthrift091.protocol.TProtocolFactory protocolFactory;
      public Factory(libthrift091.async.TAsyncClientManager clientManager, libthrift091.protocol.TProtocolFactory protocolFactory) {
        this.clientManager = clientManager;
        this.protocolFactory = protocolFactory;
      }
      public AsyncClient getAsyncClient(libthrift091.transport.TNonblockingTransport transport) {
        return new AsyncClient(protocolFactory, clientManager, transport);
      }
    }

    public AsyncClient(libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.async.TAsyncClientManager clientManager, libthrift091.transport.TNonblockingTransport transport) {
      super(protocolFactory, clientManager, transport);
    }

    public void lockPartition(LockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      lockPartition_call method_call = new lockPartition_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class lockPartition_call extends libthrift091.async.TAsyncMethodCall {
      private LockPartitionRequest request;
      public lockPartition_call(LockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("lockPartition", libthrift091.protocol.TMessageType.CALL, 0));
        lockPartition_args args = new lockPartition_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public LockPartitionResponse getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_lockPartition();
      }
    }

    public void lockWorker(LockWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      lockWorker_call method_call = new lockWorker_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class lockWorker_call extends libthrift091.async.TAsyncMethodCall {
      private LockWorkerRequest request;
      public lockWorker_call(LockWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("lockWorker", libthrift091.protocol.TMessageType.CALL, 0));
        lockWorker_args args = new lockWorker_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public LockWorkerResponse getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_lockWorker();
      }
    }

    public void unlockPartition(UnlockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      unlockPartition_call method_call = new unlockPartition_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class unlockPartition_call extends libthrift091.async.TAsyncMethodCall {
      private UnlockPartitionRequest request;
      public unlockPartition_call(UnlockPartitionRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("unlockPartition", libthrift091.protocol.TMessageType.CALL, 0));
        unlockPartition_args args = new unlockPartition_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_unlockPartition();
      }
    }

    public void renew(RenewRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      renew_call method_call = new renew_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class renew_call extends libthrift091.async.TAsyncMethodCall {
      private RenewRequest request;
      public renew_call(RenewRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("renew", libthrift091.protocol.TMessageType.CALL, 0));
        renew_args args = new renew_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public RenewResponse getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_renew();
      }
    }

    public void updateOffset(UpdateOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      updateOffset_call method_call = new updateOffset_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class updateOffset_call extends libthrift091.async.TAsyncMethodCall {
      private UpdateOffsetRequest request;
      public updateOffset_call(UpdateOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("updateOffset", libthrift091.protocol.TMessageType.CALL, 0));
        updateOffset_args args = new updateOffset_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public UpdateOffsetResponse getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_updateOffset();
      }
    }

    public void queryOffset(QueryOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      queryOffset_call method_call = new queryOffset_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class queryOffset_call extends libthrift091.async.TAsyncMethodCall {
      private QueryOffsetRequest request;
      public queryOffset_call(QueryOffsetRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("queryOffset", libthrift091.protocol.TMessageType.CALL, 0));
        queryOffset_args args = new queryOffset_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public QueryOffsetResponse getResult() throws com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException, libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_queryOffset();
      }
    }

    public void queryWorker(QueryWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler) throws libthrift091.TException {
      checkReady();
      queryWorker_call method_call = new queryWorker_call(request, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class queryWorker_call extends libthrift091.async.TAsyncMethodCall {
      private QueryWorkerRequest request;
      public queryWorker_call(QueryWorkerRequest request, libthrift091.async.AsyncMethodCallback resultHandler, libthrift091.async.TAsyncClient client, libthrift091.protocol.TProtocolFactory protocolFactory, libthrift091.transport.TNonblockingTransport transport) throws libthrift091.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.request = request;
      }

      public void write_args(libthrift091.protocol.TProtocol prot) throws libthrift091.TException {
        prot.writeMessageBegin(new libthrift091.protocol.TMessage("queryWorker", libthrift091.protocol.TMessageType.CALL, 0));
        queryWorker_args args = new queryWorker_args();
        args.setRequest(request);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public QueryWorkerResponse getResult() throws libthrift091.TException {
        if (getState() != libthrift091.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        libthrift091.transport.TMemoryInputTransport memoryTransport = new libthrift091.transport.TMemoryInputTransport(getFrameBuffer().array());
        libthrift091.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_queryWorker();
      }
    }

  }

  public static class Processor<I extends Iface> extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService.Processor<I> implements libthrift091.TProcessor {
    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
    public Processor(I iface) {
      super(iface, getProcessMap(new HashMap<String, libthrift091.ProcessFunction<I, ? extends libthrift091.TBase>>()));
    }

    protected Processor(I iface, Map<String,  libthrift091.ProcessFunction<I, ? extends  libthrift091.TBase>> processMap) {
      super(iface, getProcessMap(processMap));
    }

    private static <I extends Iface> Map<String,  libthrift091.ProcessFunction<I, ? extends  libthrift091.TBase>> getProcessMap(Map<String,  libthrift091.ProcessFunction<I, ? extends  libthrift091.TBase>> processMap) {
      processMap.put("lockPartition", new lockPartition());
      processMap.put("lockWorker", new lockWorker());
      processMap.put("unlockPartition", new unlockPartition());
      processMap.put("renew", new renew());
      processMap.put("updateOffset", new updateOffset());
      processMap.put("queryOffset", new queryOffset());
      processMap.put("queryWorker", new queryWorker());
      return processMap;
    }

    public static class lockPartition<I extends Iface> extends libthrift091.ProcessFunction<I, lockPartition_args> {
      public lockPartition() {
        super("lockPartition");
      }

      public lockPartition_args getEmptyArgsInstance() {
        return new lockPartition_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public lockPartition_result getResult(I iface, lockPartition_args args) throws libthrift091.TException {
        lockPartition_result result = new lockPartition_result();
        result.success = iface.lockPartition(args.request);
        return result;
      }
    }

    public static class lockWorker<I extends Iface> extends libthrift091.ProcessFunction<I, lockWorker_args> {
      public lockWorker() {
        super("lockWorker");
      }

      public lockWorker_args getEmptyArgsInstance() {
        return new lockWorker_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public lockWorker_result getResult(I iface, lockWorker_args args) throws libthrift091.TException {
        lockWorker_result result = new lockWorker_result();
        result.success = iface.lockWorker(args.request);
        return result;
      }
    }

    public static class unlockPartition<I extends Iface> extends libthrift091.ProcessFunction<I, unlockPartition_args> {
      public unlockPartition() {
        super("unlockPartition");
      }

      public unlockPartition_args getEmptyArgsInstance() {
        return new unlockPartition_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public unlockPartition_result getResult(I iface, unlockPartition_args args) throws libthrift091.TException {
        unlockPartition_result result = new unlockPartition_result();
        iface.unlockPartition(args.request);
        return result;
      }
    }

    public static class renew<I extends Iface> extends libthrift091.ProcessFunction<I, renew_args> {
      public renew() {
        super("renew");
      }

      public renew_args getEmptyArgsInstance() {
        return new renew_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public renew_result getResult(I iface, renew_args args) throws libthrift091.TException {
        renew_result result = new renew_result();
        result.success = iface.renew(args.request);
        return result;
      }
    }

    public static class updateOffset<I extends Iface> extends libthrift091.ProcessFunction<I, updateOffset_args> {
      public updateOffset() {
        super("updateOffset");
      }

      public updateOffset_args getEmptyArgsInstance() {
        return new updateOffset_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public updateOffset_result getResult(I iface, updateOffset_args args) throws libthrift091.TException {
        updateOffset_result result = new updateOffset_result();
        result.success = iface.updateOffset(args.request);
        return result;
      }
    }

    public static class queryOffset<I extends Iface> extends libthrift091.ProcessFunction<I, queryOffset_args> {
      public queryOffset() {
        super("queryOffset");
      }

      public queryOffset_args getEmptyArgsInstance() {
        return new queryOffset_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public queryOffset_result getResult(I iface, queryOffset_args args) throws libthrift091.TException {
        queryOffset_result result = new queryOffset_result();
        try {
          result.success = iface.queryOffset(args.request);
        } catch (com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException e) {
          result.e = e;
        }
        return result;
      }
    }

    public static class queryWorker<I extends Iface> extends libthrift091.ProcessFunction<I, queryWorker_args> {
      public queryWorker() {
        super("queryWorker");
      }

      public queryWorker_args getEmptyArgsInstance() {
        return new queryWorker_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public queryWorker_result getResult(I iface, queryWorker_args args) throws libthrift091.TException {
        queryWorker_result result = new queryWorker_result();
        result.success = iface.queryWorker(args.request);
        return result;
      }
    }

  }

  public static class AsyncProcessor<I extends AsyncIface> extends com.xiaomi.infra.galaxy.talos.thrift.TalosBaseService.AsyncProcessor<I> {
    private static final Logger LOGGER = LoggerFactory.getLogger(AsyncProcessor.class.getName());
    public AsyncProcessor(I iface) {
      super(iface, getProcessMap(new HashMap<String, libthrift091.AsyncProcessFunction<I, ? extends libthrift091.TBase, ?>>()));
    }

    protected AsyncProcessor(I iface, Map<String,  libthrift091.AsyncProcessFunction<I, ? extends  libthrift091.TBase, ?>> processMap) {
      super(iface, getProcessMap(processMap));
    }

    private static <I extends AsyncIface> Map<String,  libthrift091.AsyncProcessFunction<I, ? extends  libthrift091.TBase,?>> getProcessMap(Map<String,  libthrift091.AsyncProcessFunction<I, ? extends  libthrift091.TBase, ?>> processMap) {
      processMap.put("lockPartition", new lockPartition());
      processMap.put("lockWorker", new lockWorker());
      processMap.put("unlockPartition", new unlockPartition());
      processMap.put("renew", new renew());
      processMap.put("updateOffset", new updateOffset());
      processMap.put("queryOffset", new queryOffset());
      processMap.put("queryWorker", new queryWorker());
      return processMap;
    }

    public static class lockPartition<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, lockPartition_args, LockPartitionResponse> {
      public lockPartition() {
        super("lockPartition");
      }

      public lockPartition_args getEmptyArgsInstance() {
        return new lockPartition_args();
      }

      public AsyncMethodCallback<LockPartitionResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<LockPartitionResponse>() { 
          public void onComplete(LockPartitionResponse o) {
            lockPartition_result result = new lockPartition_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            lockPartition_result result = new lockPartition_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, lockPartition_args args, libthrift091.async.AsyncMethodCallback<LockPartitionResponse> resultHandler) throws TException {
        iface.lockPartition(args.request,resultHandler);
      }
    }

    public static class lockWorker<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, lockWorker_args, LockWorkerResponse> {
      public lockWorker() {
        super("lockWorker");
      }

      public lockWorker_args getEmptyArgsInstance() {
        return new lockWorker_args();
      }

      public AsyncMethodCallback<LockWorkerResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<LockWorkerResponse>() { 
          public void onComplete(LockWorkerResponse o) {
            lockWorker_result result = new lockWorker_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            lockWorker_result result = new lockWorker_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, lockWorker_args args, libthrift091.async.AsyncMethodCallback<LockWorkerResponse> resultHandler) throws TException {
        iface.lockWorker(args.request,resultHandler);
      }
    }

    public static class unlockPartition<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, unlockPartition_args, Void> {
      public unlockPartition() {
        super("unlockPartition");
      }

      public unlockPartition_args getEmptyArgsInstance() {
        return new unlockPartition_args();
      }

      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<Void>() { 
          public void onComplete(Void o) {
            unlockPartition_result result = new unlockPartition_result();
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            unlockPartition_result result = new unlockPartition_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, unlockPartition_args args, libthrift091.async.AsyncMethodCallback<Void> resultHandler) throws TException {
        iface.unlockPartition(args.request,resultHandler);
      }
    }

    public static class renew<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, renew_args, RenewResponse> {
      public renew() {
        super("renew");
      }

      public renew_args getEmptyArgsInstance() {
        return new renew_args();
      }

      public AsyncMethodCallback<RenewResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<RenewResponse>() { 
          public void onComplete(RenewResponse o) {
            renew_result result = new renew_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            renew_result result = new renew_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, renew_args args, libthrift091.async.AsyncMethodCallback<RenewResponse> resultHandler) throws TException {
        iface.renew(args.request,resultHandler);
      }
    }

    public static class updateOffset<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, updateOffset_args, UpdateOffsetResponse> {
      public updateOffset() {
        super("updateOffset");
      }

      public updateOffset_args getEmptyArgsInstance() {
        return new updateOffset_args();
      }

      public AsyncMethodCallback<UpdateOffsetResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<UpdateOffsetResponse>() { 
          public void onComplete(UpdateOffsetResponse o) {
            updateOffset_result result = new updateOffset_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            updateOffset_result result = new updateOffset_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, updateOffset_args args, libthrift091.async.AsyncMethodCallback<UpdateOffsetResponse> resultHandler) throws TException {
        iface.updateOffset(args.request,resultHandler);
      }
    }

    public static class queryOffset<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, queryOffset_args, QueryOffsetResponse> {
      public queryOffset() {
        super("queryOffset");
      }

      public queryOffset_args getEmptyArgsInstance() {
        return new queryOffset_args();
      }

      public AsyncMethodCallback<QueryOffsetResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<QueryOffsetResponse>() { 
          public void onComplete(QueryOffsetResponse o) {
            queryOffset_result result = new queryOffset_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            queryOffset_result result = new queryOffset_result();
            if (e instanceof com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException) {
                        result.e = (com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException) e;
                        result.setEIsSet(true);
                        msg = result;
            }
             else 
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, queryOffset_args args, libthrift091.async.AsyncMethodCallback<QueryOffsetResponse> resultHandler) throws TException {
        iface.queryOffset(args.request,resultHandler);
      }
    }

    public static class queryWorker<I extends AsyncIface> extends libthrift091.AsyncProcessFunction<I, queryWorker_args, QueryWorkerResponse> {
      public queryWorker() {
        super("queryWorker");
      }

      public queryWorker_args getEmptyArgsInstance() {
        return new queryWorker_args();
      }

      public AsyncMethodCallback<QueryWorkerResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final libthrift091.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<QueryWorkerResponse>() { 
          public void onComplete(QueryWorkerResponse o) {
            queryWorker_result result = new queryWorker_result();
            result.success = o;
            try {
              fcall.sendResponse(fb,result, libthrift091.protocol.TMessageType.REPLY,seqid);
              return;
            } catch (Exception e) {
              LOGGER.error("Exception writing to internal frame buffer", e);
            }
            fb.close();
          }
          public void onError(Exception e) {
            byte msgType = libthrift091.protocol.TMessageType.REPLY;
            libthrift091.TBase msg;
            queryWorker_result result = new queryWorker_result();
            {
              msgType = libthrift091.protocol.TMessageType.EXCEPTION;
              msg = (libthrift091.TBase)new libthrift091.TApplicationException(libthrift091.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
              return;
            } catch (Exception ex) {
              LOGGER.error("Exception writing to internal frame buffer", ex);
            }
            fb.close();
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, queryWorker_args args, libthrift091.async.AsyncMethodCallback<QueryWorkerResponse> resultHandler) throws TException {
        iface.queryWorker(args.request,resultHandler);
      }
    }

  }

  public static class lockPartition_args implements libthrift091.TBase<lockPartition_args, lockPartition_args._Fields>, java.io.Serializable, Cloneable, Comparable<lockPartition_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("lockPartition_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new lockPartition_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new lockPartition_argsTupleSchemeFactory());
    }

    public LockPartitionRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, LockPartitionRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(lockPartition_args.class, metaDataMap);
    }

    public lockPartition_args() {
    }

    public lockPartition_args(
      LockPartitionRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public lockPartition_args(lockPartition_args other) {
      if (other.isSetRequest()) {
        this.request = new LockPartitionRequest(other.request);
      }
    }

    public lockPartition_args deepCopy() {
      return new lockPartition_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public LockPartitionRequest getRequest() {
      return this.request;
    }

    public lockPartition_args setRequest(LockPartitionRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((LockPartitionRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof lockPartition_args)
        return this.equals((lockPartition_args)that);
      return false;
    }

    public boolean equals(lockPartition_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(lockPartition_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("lockPartition_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class lockPartition_argsStandardSchemeFactory implements SchemeFactory {
      public lockPartition_argsStandardScheme getScheme() {
        return new lockPartition_argsStandardScheme();
      }
    }

    private static class lockPartition_argsStandardScheme extends StandardScheme<lockPartition_args> {

      public void read(libthrift091.protocol.TProtocol iprot, lockPartition_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new LockPartitionRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, lockPartition_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class lockPartition_argsTupleSchemeFactory implements SchemeFactory {
      public lockPartition_argsTupleScheme getScheme() {
        return new lockPartition_argsTupleScheme();
      }
    }

    private static class lockPartition_argsTupleScheme extends TupleScheme<lockPartition_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, lockPartition_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, lockPartition_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new LockPartitionRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class lockPartition_result implements libthrift091.TBase<lockPartition_result, lockPartition_result._Fields>, java.io.Serializable, Cloneable, Comparable<lockPartition_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("lockPartition_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new lockPartition_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new lockPartition_resultTupleSchemeFactory());
    }

    public LockPartitionResponse success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, LockPartitionResponse.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(lockPartition_result.class, metaDataMap);
    }

    public lockPartition_result() {
    }

    public lockPartition_result(
      LockPartitionResponse success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public lockPartition_result(lockPartition_result other) {
      if (other.isSetSuccess()) {
        this.success = new LockPartitionResponse(other.success);
      }
    }

    public lockPartition_result deepCopy() {
      return new lockPartition_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public LockPartitionResponse getSuccess() {
      return this.success;
    }

    public lockPartition_result setSuccess(LockPartitionResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((LockPartitionResponse)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof lockPartition_result)
        return this.equals((lockPartition_result)that);
      return false;
    }

    public boolean equals(lockPartition_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      return list.hashCode();
    }

    @Override
    public int compareTo(lockPartition_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("lockPartition_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class lockPartition_resultStandardSchemeFactory implements SchemeFactory {
      public lockPartition_resultStandardScheme getScheme() {
        return new lockPartition_resultStandardScheme();
      }
    }

    private static class lockPartition_resultStandardScheme extends StandardScheme<lockPartition_result> {

      public void read(libthrift091.protocol.TProtocol iprot, lockPartition_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new LockPartitionResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, lockPartition_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class lockPartition_resultTupleSchemeFactory implements SchemeFactory {
      public lockPartition_resultTupleScheme getScheme() {
        return new lockPartition_resultTupleScheme();
      }
    }

    private static class lockPartition_resultTupleScheme extends TupleScheme<lockPartition_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, lockPartition_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, lockPartition_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = new LockPartitionResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
      }
    }

  }

  public static class lockWorker_args implements libthrift091.TBase<lockWorker_args, lockWorker_args._Fields>, java.io.Serializable, Cloneable, Comparable<lockWorker_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("lockWorker_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new lockWorker_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new lockWorker_argsTupleSchemeFactory());
    }

    public LockWorkerRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, LockWorkerRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(lockWorker_args.class, metaDataMap);
    }

    public lockWorker_args() {
    }

    public lockWorker_args(
      LockWorkerRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public lockWorker_args(lockWorker_args other) {
      if (other.isSetRequest()) {
        this.request = new LockWorkerRequest(other.request);
      }
    }

    public lockWorker_args deepCopy() {
      return new lockWorker_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public LockWorkerRequest getRequest() {
      return this.request;
    }

    public lockWorker_args setRequest(LockWorkerRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((LockWorkerRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof lockWorker_args)
        return this.equals((lockWorker_args)that);
      return false;
    }

    public boolean equals(lockWorker_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(lockWorker_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("lockWorker_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class lockWorker_argsStandardSchemeFactory implements SchemeFactory {
      public lockWorker_argsStandardScheme getScheme() {
        return new lockWorker_argsStandardScheme();
      }
    }

    private static class lockWorker_argsStandardScheme extends StandardScheme<lockWorker_args> {

      public void read(libthrift091.protocol.TProtocol iprot, lockWorker_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new LockWorkerRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, lockWorker_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class lockWorker_argsTupleSchemeFactory implements SchemeFactory {
      public lockWorker_argsTupleScheme getScheme() {
        return new lockWorker_argsTupleScheme();
      }
    }

    private static class lockWorker_argsTupleScheme extends TupleScheme<lockWorker_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, lockWorker_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, lockWorker_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new LockWorkerRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class lockWorker_result implements libthrift091.TBase<lockWorker_result, lockWorker_result._Fields>, java.io.Serializable, Cloneable, Comparable<lockWorker_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("lockWorker_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new lockWorker_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new lockWorker_resultTupleSchemeFactory());
    }

    public LockWorkerResponse success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, LockWorkerResponse.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(lockWorker_result.class, metaDataMap);
    }

    public lockWorker_result() {
    }

    public lockWorker_result(
      LockWorkerResponse success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public lockWorker_result(lockWorker_result other) {
      if (other.isSetSuccess()) {
        this.success = new LockWorkerResponse(other.success);
      }
    }

    public lockWorker_result deepCopy() {
      return new lockWorker_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public LockWorkerResponse getSuccess() {
      return this.success;
    }

    public lockWorker_result setSuccess(LockWorkerResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((LockWorkerResponse)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof lockWorker_result)
        return this.equals((lockWorker_result)that);
      return false;
    }

    public boolean equals(lockWorker_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      return list.hashCode();
    }

    @Override
    public int compareTo(lockWorker_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("lockWorker_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class lockWorker_resultStandardSchemeFactory implements SchemeFactory {
      public lockWorker_resultStandardScheme getScheme() {
        return new lockWorker_resultStandardScheme();
      }
    }

    private static class lockWorker_resultStandardScheme extends StandardScheme<lockWorker_result> {

      public void read(libthrift091.protocol.TProtocol iprot, lockWorker_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new LockWorkerResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, lockWorker_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class lockWorker_resultTupleSchemeFactory implements SchemeFactory {
      public lockWorker_resultTupleScheme getScheme() {
        return new lockWorker_resultTupleScheme();
      }
    }

    private static class lockWorker_resultTupleScheme extends TupleScheme<lockWorker_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, lockWorker_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, lockWorker_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = new LockWorkerResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
      }
    }

  }

  public static class unlockPartition_args implements libthrift091.TBase<unlockPartition_args, unlockPartition_args._Fields>, java.io.Serializable, Cloneable, Comparable<unlockPartition_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("unlockPartition_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new unlockPartition_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new unlockPartition_argsTupleSchemeFactory());
    }

    public UnlockPartitionRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, UnlockPartitionRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(unlockPartition_args.class, metaDataMap);
    }

    public unlockPartition_args() {
    }

    public unlockPartition_args(
      UnlockPartitionRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public unlockPartition_args(unlockPartition_args other) {
      if (other.isSetRequest()) {
        this.request = new UnlockPartitionRequest(other.request);
      }
    }

    public unlockPartition_args deepCopy() {
      return new unlockPartition_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public UnlockPartitionRequest getRequest() {
      return this.request;
    }

    public unlockPartition_args setRequest(UnlockPartitionRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((UnlockPartitionRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof unlockPartition_args)
        return this.equals((unlockPartition_args)that);
      return false;
    }

    public boolean equals(unlockPartition_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(unlockPartition_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("unlockPartition_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class unlockPartition_argsStandardSchemeFactory implements SchemeFactory {
      public unlockPartition_argsStandardScheme getScheme() {
        return new unlockPartition_argsStandardScheme();
      }
    }

    private static class unlockPartition_argsStandardScheme extends StandardScheme<unlockPartition_args> {

      public void read(libthrift091.protocol.TProtocol iprot, unlockPartition_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new UnlockPartitionRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, unlockPartition_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class unlockPartition_argsTupleSchemeFactory implements SchemeFactory {
      public unlockPartition_argsTupleScheme getScheme() {
        return new unlockPartition_argsTupleScheme();
      }
    }

    private static class unlockPartition_argsTupleScheme extends TupleScheme<unlockPartition_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, unlockPartition_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, unlockPartition_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new UnlockPartitionRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class unlockPartition_result implements libthrift091.TBase<unlockPartition_result, unlockPartition_result._Fields>, java.io.Serializable, Cloneable, Comparable<unlockPartition_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("unlockPartition_result");


    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new unlockPartition_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new unlockPartition_resultTupleSchemeFactory());
    }


    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
;

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(unlockPartition_result.class, metaDataMap);
    }

    public unlockPartition_result() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public unlockPartition_result(unlockPartition_result other) {
    }

    public unlockPartition_result deepCopy() {
      return new unlockPartition_result(this);
    }

    @Override
    public void clear() {
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof unlockPartition_result)
        return this.equals((unlockPartition_result)that);
      return false;
    }

    public boolean equals(unlockPartition_result that) {
      if (that == null)
        return false;

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      return list.hashCode();
    }

    @Override
    public int compareTo(unlockPartition_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("unlockPartition_result(");
      boolean first = true;

      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class unlockPartition_resultStandardSchemeFactory implements SchemeFactory {
      public unlockPartition_resultStandardScheme getScheme() {
        return new unlockPartition_resultStandardScheme();
      }
    }

    private static class unlockPartition_resultStandardScheme extends StandardScheme<unlockPartition_result> {

      public void read(libthrift091.protocol.TProtocol iprot, unlockPartition_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, unlockPartition_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class unlockPartition_resultTupleSchemeFactory implements SchemeFactory {
      public unlockPartition_resultTupleScheme getScheme() {
        return new unlockPartition_resultTupleScheme();
      }
    }

    private static class unlockPartition_resultTupleScheme extends TupleScheme<unlockPartition_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, unlockPartition_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, unlockPartition_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
      }
    }

  }

  public static class renew_args implements libthrift091.TBase<renew_args, renew_args._Fields>, java.io.Serializable, Cloneable, Comparable<renew_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("renew_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new renew_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new renew_argsTupleSchemeFactory());
    }

    public RenewRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, RenewRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(renew_args.class, metaDataMap);
    }

    public renew_args() {
    }

    public renew_args(
      RenewRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public renew_args(renew_args other) {
      if (other.isSetRequest()) {
        this.request = new RenewRequest(other.request);
      }
    }

    public renew_args deepCopy() {
      return new renew_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public RenewRequest getRequest() {
      return this.request;
    }

    public renew_args setRequest(RenewRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((RenewRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof renew_args)
        return this.equals((renew_args)that);
      return false;
    }

    public boolean equals(renew_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(renew_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("renew_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class renew_argsStandardSchemeFactory implements SchemeFactory {
      public renew_argsStandardScheme getScheme() {
        return new renew_argsStandardScheme();
      }
    }

    private static class renew_argsStandardScheme extends StandardScheme<renew_args> {

      public void read(libthrift091.protocol.TProtocol iprot, renew_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new RenewRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, renew_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class renew_argsTupleSchemeFactory implements SchemeFactory {
      public renew_argsTupleScheme getScheme() {
        return new renew_argsTupleScheme();
      }
    }

    private static class renew_argsTupleScheme extends TupleScheme<renew_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, renew_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, renew_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new RenewRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class renew_result implements libthrift091.TBase<renew_result, renew_result._Fields>, java.io.Serializable, Cloneable, Comparable<renew_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("renew_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new renew_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new renew_resultTupleSchemeFactory());
    }

    public RenewResponse success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, RenewResponse.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(renew_result.class, metaDataMap);
    }

    public renew_result() {
    }

    public renew_result(
      RenewResponse success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public renew_result(renew_result other) {
      if (other.isSetSuccess()) {
        this.success = new RenewResponse(other.success);
      }
    }

    public renew_result deepCopy() {
      return new renew_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public RenewResponse getSuccess() {
      return this.success;
    }

    public renew_result setSuccess(RenewResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((RenewResponse)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof renew_result)
        return this.equals((renew_result)that);
      return false;
    }

    public boolean equals(renew_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      return list.hashCode();
    }

    @Override
    public int compareTo(renew_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("renew_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class renew_resultStandardSchemeFactory implements SchemeFactory {
      public renew_resultStandardScheme getScheme() {
        return new renew_resultStandardScheme();
      }
    }

    private static class renew_resultStandardScheme extends StandardScheme<renew_result> {

      public void read(libthrift091.protocol.TProtocol iprot, renew_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new RenewResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, renew_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class renew_resultTupleSchemeFactory implements SchemeFactory {
      public renew_resultTupleScheme getScheme() {
        return new renew_resultTupleScheme();
      }
    }

    private static class renew_resultTupleScheme extends TupleScheme<renew_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, renew_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, renew_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = new RenewResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
      }
    }

  }

  public static class updateOffset_args implements libthrift091.TBase<updateOffset_args, updateOffset_args._Fields>, java.io.Serializable, Cloneable, Comparable<updateOffset_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("updateOffset_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new updateOffset_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new updateOffset_argsTupleSchemeFactory());
    }

    public UpdateOffsetRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, UpdateOffsetRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(updateOffset_args.class, metaDataMap);
    }

    public updateOffset_args() {
    }

    public updateOffset_args(
      UpdateOffsetRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateOffset_args(updateOffset_args other) {
      if (other.isSetRequest()) {
        this.request = new UpdateOffsetRequest(other.request);
      }
    }

    public updateOffset_args deepCopy() {
      return new updateOffset_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public UpdateOffsetRequest getRequest() {
      return this.request;
    }

    public updateOffset_args setRequest(UpdateOffsetRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((UpdateOffsetRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updateOffset_args)
        return this.equals((updateOffset_args)that);
      return false;
    }

    public boolean equals(updateOffset_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(updateOffset_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updateOffset_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class updateOffset_argsStandardSchemeFactory implements SchemeFactory {
      public updateOffset_argsStandardScheme getScheme() {
        return new updateOffset_argsStandardScheme();
      }
    }

    private static class updateOffset_argsStandardScheme extends StandardScheme<updateOffset_args> {

      public void read(libthrift091.protocol.TProtocol iprot, updateOffset_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new UpdateOffsetRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, updateOffset_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class updateOffset_argsTupleSchemeFactory implements SchemeFactory {
      public updateOffset_argsTupleScheme getScheme() {
        return new updateOffset_argsTupleScheme();
      }
    }

    private static class updateOffset_argsTupleScheme extends TupleScheme<updateOffset_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, updateOffset_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, updateOffset_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new UpdateOffsetRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class updateOffset_result implements libthrift091.TBase<updateOffset_result, updateOffset_result._Fields>, java.io.Serializable, Cloneable, Comparable<updateOffset_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("updateOffset_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new updateOffset_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new updateOffset_resultTupleSchemeFactory());
    }

    public UpdateOffsetResponse success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, UpdateOffsetResponse.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(updateOffset_result.class, metaDataMap);
    }

    public updateOffset_result() {
    }

    public updateOffset_result(
      UpdateOffsetResponse success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateOffset_result(updateOffset_result other) {
      if (other.isSetSuccess()) {
        this.success = new UpdateOffsetResponse(other.success);
      }
    }

    public updateOffset_result deepCopy() {
      return new updateOffset_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public UpdateOffsetResponse getSuccess() {
      return this.success;
    }

    public updateOffset_result setSuccess(UpdateOffsetResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((UpdateOffsetResponse)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof updateOffset_result)
        return this.equals((updateOffset_result)that);
      return false;
    }

    public boolean equals(updateOffset_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      return list.hashCode();
    }

    @Override
    public int compareTo(updateOffset_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("updateOffset_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class updateOffset_resultStandardSchemeFactory implements SchemeFactory {
      public updateOffset_resultStandardScheme getScheme() {
        return new updateOffset_resultStandardScheme();
      }
    }

    private static class updateOffset_resultStandardScheme extends StandardScheme<updateOffset_result> {

      public void read(libthrift091.protocol.TProtocol iprot, updateOffset_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new UpdateOffsetResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, updateOffset_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class updateOffset_resultTupleSchemeFactory implements SchemeFactory {
      public updateOffset_resultTupleScheme getScheme() {
        return new updateOffset_resultTupleScheme();
      }
    }

    private static class updateOffset_resultTupleScheme extends TupleScheme<updateOffset_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, updateOffset_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, updateOffset_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = new UpdateOffsetResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
      }
    }

  }

  public static class queryOffset_args implements libthrift091.TBase<queryOffset_args, queryOffset_args._Fields>, java.io.Serializable, Cloneable, Comparable<queryOffset_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("queryOffset_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new queryOffset_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new queryOffset_argsTupleSchemeFactory());
    }

    public QueryOffsetRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, QueryOffsetRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(queryOffset_args.class, metaDataMap);
    }

    public queryOffset_args() {
    }

    public queryOffset_args(
      QueryOffsetRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public queryOffset_args(queryOffset_args other) {
      if (other.isSetRequest()) {
        this.request = new QueryOffsetRequest(other.request);
      }
    }

    public queryOffset_args deepCopy() {
      return new queryOffset_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public QueryOffsetRequest getRequest() {
      return this.request;
    }

    public queryOffset_args setRequest(QueryOffsetRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((QueryOffsetRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof queryOffset_args)
        return this.equals((queryOffset_args)that);
      return false;
    }

    public boolean equals(queryOffset_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(queryOffset_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("queryOffset_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class queryOffset_argsStandardSchemeFactory implements SchemeFactory {
      public queryOffset_argsStandardScheme getScheme() {
        return new queryOffset_argsStandardScheme();
      }
    }

    private static class queryOffset_argsStandardScheme extends StandardScheme<queryOffset_args> {

      public void read(libthrift091.protocol.TProtocol iprot, queryOffset_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new QueryOffsetRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, queryOffset_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class queryOffset_argsTupleSchemeFactory implements SchemeFactory {
      public queryOffset_argsTupleScheme getScheme() {
        return new queryOffset_argsTupleScheme();
      }
    }

    private static class queryOffset_argsTupleScheme extends TupleScheme<queryOffset_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, queryOffset_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, queryOffset_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new QueryOffsetRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class queryOffset_result implements libthrift091.TBase<queryOffset_result, queryOffset_result._Fields>, java.io.Serializable, Cloneable, Comparable<queryOffset_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("queryOffset_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);
    private static final libthrift091.protocol.TField E_FIELD_DESC = new libthrift091.protocol.TField("e", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new queryOffset_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new queryOffset_resultTupleSchemeFactory());
    }

    public QueryOffsetResponse success; // required
    public com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      E((short)1, "e");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, QueryOffsetResponse.class)));
      tmpMap.put(_Fields.E, new libthrift091.meta_data.FieldMetaData("e", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.FieldValueMetaData(libthrift091.protocol.TType.STRUCT)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(queryOffset_result.class, metaDataMap);
    }

    public queryOffset_result() {
    }

    public queryOffset_result(
      QueryOffsetResponse success,
      com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException e)
    {
      this();
      this.success = success;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public queryOffset_result(queryOffset_result other) {
      if (other.isSetSuccess()) {
        this.success = new QueryOffsetResponse(other.success);
      }
      if (other.isSetE()) {
        this.e = new com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException(other.e);
      }
    }

    public queryOffset_result deepCopy() {
      return new queryOffset_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.e = null;
    }

    public QueryOffsetResponse getSuccess() {
      return this.success;
    }

    public queryOffset_result setSuccess(QueryOffsetResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException getE() {
      return this.e;
    }

    public queryOffset_result setE(com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException e) {
      this.e = e;
      return this;
    }

    public void unsetE() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean isSetE() {
      return this.e != null;
    }

    public void setEIsSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((QueryOffsetResponse)value);
        }
        break;

      case E:
        if (value == null) {
          unsetE();
        } else {
          setE((com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case E:
        return getE();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      case E:
        return isSetE();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof queryOffset_result)
        return this.equals((queryOffset_result)that);
      return false;
    }

    public boolean equals(queryOffset_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_e = true && this.isSetE();
      boolean that_present_e = true && that.isSetE();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      boolean present_e = true && (isSetE());
      list.add(present_e);
      if (present_e)
        list.add(e);

      return list.hashCode();
    }

    @Override
    public int compareTo(queryOffset_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetE()).compareTo(other.isSetE());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetE()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.e, other.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("queryOffset_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class queryOffset_resultStandardSchemeFactory implements SchemeFactory {
      public queryOffset_resultStandardScheme getScheme() {
        return new queryOffset_resultStandardScheme();
      }
    }

    private static class queryOffset_resultStandardScheme extends StandardScheme<queryOffset_result> {

      public void read(libthrift091.protocol.TProtocol iprot, queryOffset_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new QueryOffsetResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 1: // E
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.e = new com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException();
                struct.e.read(iprot);
                struct.setEIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, queryOffset_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.e != null) {
          oprot.writeFieldBegin(E_FIELD_DESC);
          struct.e.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class queryOffset_resultTupleSchemeFactory implements SchemeFactory {
      public queryOffset_resultTupleScheme getScheme() {
        return new queryOffset_resultTupleScheme();
      }
    }

    private static class queryOffset_resultTupleScheme extends TupleScheme<queryOffset_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, queryOffset_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        if (struct.isSetE()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
        if (struct.isSetE()) {
          struct.e.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, queryOffset_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(2);
        if (incoming.get(0)) {
          struct.success = new QueryOffsetResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
        if (incoming.get(1)) {
          struct.e = new com.xiaomi.infra.galaxy.talos.thrift.GalaxyTalosException();
          struct.e.read(iprot);
          struct.setEIsSet(true);
        }
      }
    }

  }

  public static class queryWorker_args implements libthrift091.TBase<queryWorker_args, queryWorker_args._Fields>, java.io.Serializable, Cloneable, Comparable<queryWorker_args>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("queryWorker_args");

    private static final libthrift091.protocol.TField REQUEST_FIELD_DESC = new libthrift091.protocol.TField("request", libthrift091.protocol.TType.STRUCT, (short)1);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new queryWorker_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new queryWorker_argsTupleSchemeFactory());
    }

    public QueryWorkerRequest request; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      REQUEST((short)1, "request");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // REQUEST
            return REQUEST;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.REQUEST, new libthrift091.meta_data.FieldMetaData("request", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, QueryWorkerRequest.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(queryWorker_args.class, metaDataMap);
    }

    public queryWorker_args() {
    }

    public queryWorker_args(
      QueryWorkerRequest request)
    {
      this();
      this.request = request;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public queryWorker_args(queryWorker_args other) {
      if (other.isSetRequest()) {
        this.request = new QueryWorkerRequest(other.request);
      }
    }

    public queryWorker_args deepCopy() {
      return new queryWorker_args(this);
    }

    @Override
    public void clear() {
      this.request = null;
    }

    public QueryWorkerRequest getRequest() {
      return this.request;
    }

    public queryWorker_args setRequest(QueryWorkerRequest request) {
      this.request = request;
      return this;
    }

    public void unsetRequest() {
      this.request = null;
    }

    /** Returns true if field request is set (has been assigned a value) and false otherwise */
    public boolean isSetRequest() {
      return this.request != null;
    }

    public void setRequestIsSet(boolean value) {
      if (!value) {
        this.request = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case REQUEST:
        if (value == null) {
          unsetRequest();
        } else {
          setRequest((QueryWorkerRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case REQUEST:
        return getRequest();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case REQUEST:
        return isSetRequest();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof queryWorker_args)
        return this.equals((queryWorker_args)that);
      return false;
    }

    public boolean equals(queryWorker_args that) {
      if (that == null)
        return false;

      boolean this_present_request = true && this.isSetRequest();
      boolean that_present_request = true && that.isSetRequest();
      if (this_present_request || that_present_request) {
        if (!(this_present_request && that_present_request))
          return false;
        if (!this.request.equals(that.request))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_request = true && (isSetRequest());
      list.add(present_request);
      if (present_request)
        list.add(request);

      return list.hashCode();
    }

    @Override
    public int compareTo(queryWorker_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(other.isSetRequest());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRequest()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.request, other.request);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("queryWorker_args(");
      boolean first = true;

      sb.append("request:");
      if (this.request == null) {
        sb.append("null");
      } else {
        sb.append(this.request);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (request != null) {
        request.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class queryWorker_argsStandardSchemeFactory implements SchemeFactory {
      public queryWorker_argsStandardScheme getScheme() {
        return new queryWorker_argsStandardScheme();
      }
    }

    private static class queryWorker_argsStandardScheme extends StandardScheme<queryWorker_args> {

      public void read(libthrift091.protocol.TProtocol iprot, queryWorker_args struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // REQUEST
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.request = new QueryWorkerRequest();
                struct.request.read(iprot);
                struct.setRequestIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, queryWorker_args struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.request != null) {
          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
          struct.request.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class queryWorker_argsTupleSchemeFactory implements SchemeFactory {
      public queryWorker_argsTupleScheme getScheme() {
        return new queryWorker_argsTupleScheme();
      }
    }

    private static class queryWorker_argsTupleScheme extends TupleScheme<queryWorker_args> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, queryWorker_args struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetRequest()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetRequest()) {
          struct.request.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, queryWorker_args struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.request = new QueryWorkerRequest();
          struct.request.read(iprot);
          struct.setRequestIsSet(true);
        }
      }
    }

  }

  public static class queryWorker_result implements libthrift091.TBase<queryWorker_result, queryWorker_result._Fields>, java.io.Serializable, Cloneable, Comparable<queryWorker_result>   {
    private static final libthrift091.protocol.TStruct STRUCT_DESC = new libthrift091.protocol.TStruct("queryWorker_result");

    private static final libthrift091.protocol.TField SUCCESS_FIELD_DESC = new libthrift091.protocol.TField("success", libthrift091.protocol.TType.STRUCT, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new queryWorker_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new queryWorker_resultTupleSchemeFactory());
    }

    public QueryWorkerResponse success; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements libthrift091.TFieldIdEnum {
      SUCCESS((short)0, "success");

      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();

      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final Map<_Fields, libthrift091.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, libthrift091.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, libthrift091.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new libthrift091.meta_data.FieldMetaData("success", libthrift091.TFieldRequirementType.DEFAULT, 
          new libthrift091.meta_data.StructMetaData(libthrift091.protocol.TType.STRUCT, QueryWorkerResponse.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      libthrift091.meta_data.FieldMetaData.addStructMetaDataMap(queryWorker_result.class, metaDataMap);
    }

    public queryWorker_result() {
    }

    public queryWorker_result(
      QueryWorkerResponse success)
    {
      this();
      this.success = success;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public queryWorker_result(queryWorker_result other) {
      if (other.isSetSuccess()) {
        this.success = new QueryWorkerResponse(other.success);
      }
    }

    public queryWorker_result deepCopy() {
      return new queryWorker_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
    }

    public QueryWorkerResponse getSuccess() {
      return this.success;
    }

    public queryWorker_result setSuccess(QueryWorkerResponse success) {
      this.success = success;
      return this;
    }

    public void unsetSuccess() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean isSetSuccess() {
      return this.success != null;
    }

    public void setSuccessIsSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unsetSuccess();
        } else {
          setSuccess((QueryWorkerResponse)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      }
      throw new IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return isSetSuccess();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof queryWorker_result)
        return this.equals((queryWorker_result)that);
      return false;
    }

    public boolean equals(queryWorker_result that) {
      if (that == null)
        return false;

      boolean this_present_success = true && this.isSetSuccess();
      boolean that_present_success = true && that.isSetSuccess();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();

      boolean present_success = true && (isSetSuccess());
      list.add(present_success);
      if (present_success)
        list.add(success);

      return list.hashCode();
    }

    @Override
    public int compareTo(queryWorker_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetSuccess()) {
        lastComparison = libthrift091.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(libthrift091.protocol.TProtocol iprot) throws libthrift091.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(libthrift091.protocol.TProtocol oprot) throws libthrift091.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
      }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("queryWorker_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws libthrift091.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(out)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
      try {
        read(new libthrift091.protocol.TCompactProtocol(new libthrift091.transport.TIOStreamTransport(in)));
      } catch (libthrift091.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class queryWorker_resultStandardSchemeFactory implements SchemeFactory {
      public queryWorker_resultStandardScheme getScheme() {
        return new queryWorker_resultStandardScheme();
      }
    }

    private static class queryWorker_resultStandardScheme extends StandardScheme<queryWorker_result> {

      public void read(libthrift091.protocol.TProtocol iprot, queryWorker_result struct) throws libthrift091.TException {
        libthrift091.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == libthrift091.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == libthrift091.protocol.TType.STRUCT) {
                struct.success = new QueryWorkerResponse();
                struct.success.read(iprot);
                struct.setSuccessIsSet(true);
              } else { 
                libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              libthrift091.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }

      public void write(libthrift091.protocol.TProtocol oprot, queryWorker_result struct) throws libthrift091.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class queryWorker_resultTupleSchemeFactory implements SchemeFactory {
      public queryWorker_resultTupleScheme getScheme() {
        return new queryWorker_resultTupleScheme();
      }
    }

    private static class queryWorker_resultTupleScheme extends TupleScheme<queryWorker_result> {

      @Override
      public void write(libthrift091.protocol.TProtocol prot, queryWorker_result struct) throws libthrift091.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetSuccess()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
      }

      @Override
      public void read(libthrift091.protocol.TProtocol prot, queryWorker_result struct) throws libthrift091.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = new QueryWorkerResponse();
          struct.success.read(iprot);
          struct.setSuccessIsSet(true);
        }
      }
    }

  }

}