/** * Autogenerated by Thrift Compiler (0.9.3) * * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING * @generated */ package org.apache.hadoop.hive.metastore.api; import org.apache.thrift.scheme.IScheme; import org.apache.thrift.scheme.SchemeFactory; import org.apache.thrift.scheme.StandardScheme; import org.apache.thrift.scheme.TupleScheme; import org.apache.thrift.protocol.TTupleProtocol; import org.apache.thrift.protocol.TProtocolException; import org.apache.thrift.EncodingUtils; import org.apache.thrift.TException; import org.apache.thrift.async.AsyncMethodCallback; import org.apache.thrift.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 (0.9.3)") public class LockRequest implements org.apache.thrift.TBase<LockRequest, LockRequest._Fields>, java.io.Serializable, Cloneable, Comparable<LockRequest> { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LockRequest"); private static final org.apache.thrift.protocol.TField COMPONENT_FIELD_DESC = new org.apache.thrift.protocol.TField("component", org.apache.thrift.protocol.TType.LIST, (short)1); private static final org.apache.thrift.protocol.TField TXNID_FIELD_DESC = new org.apache.thrift.protocol.TField("txnid", org.apache.thrift.protocol.TType.I64, (short)2); private static final org.apache.thrift.protocol.TField USER_FIELD_DESC = new org.apache.thrift.protocol.TField("user", org.apache.thrift.protocol.TType.STRING, (short)3); private static final org.apache.thrift.protocol.TField HOSTNAME_FIELD_DESC = new org.apache.thrift.protocol.TField("hostname", org.apache.thrift.protocol.TType.STRING, (short)4); private static final org.apache.thrift.protocol.TField AGENT_INFO_FIELD_DESC = new org.apache.thrift.protocol.TField("agentInfo", org.apache.thrift.protocol.TType.STRING, (short)5); private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); static { schemes.put(StandardScheme.class, new LockRequestStandardSchemeFactory()); schemes.put(TupleScheme.class, new LockRequestTupleSchemeFactory()); } private List<LockComponent> component; // required private long txnid; // optional private String user; // required private String hostname; // required private String agentInfo; // optional /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */ public enum _Fields implements org.apache.thrift.TFieldIdEnum { COMPONENT((short)1, "component"), TXNID((short)2, "txnid"), USER((short)3, "user"), HOSTNAME((short)4, "hostname"), AGENT_INFO((short)5, "agentInfo"); 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: // COMPONENT return COMPONENT; case 2: // TXNID return TXNID; case 3: // USER return USER; case 4: // HOSTNAME return HOSTNAME; case 5: // AGENT_INFO return AGENT_INFO; 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 private static final int __TXNID_ISSET_ID = 0; private byte __isset_bitfield = 0; private static final _Fields optionals[] = {_Fields.TXNID,_Fields.AGENT_INFO}; public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap; static { Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class); tmpMap.put(_Fields.COMPONENT, new org.apache.thrift.meta_data.FieldMetaData("component", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LockComponent.class)))); tmpMap.put(_Fields.TXNID, new org.apache.thrift.meta_data.FieldMetaData("txnid", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64))); tmpMap.put(_Fields.USER, new org.apache.thrift.meta_data.FieldMetaData("user", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.HOSTNAME, new org.apache.thrift.meta_data.FieldMetaData("hostname", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.AGENT_INFO, new org.apache.thrift.meta_data.FieldMetaData("agentInfo", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LockRequest.class, metaDataMap); } public LockRequest() { this.agentInfo = "Unknown"; } public LockRequest( List<LockComponent> component, String user, String hostname) { this(); this.component = component; this.user = user; this.hostname = hostname; } /** * Performs a deep copy on <i>other</i>. */ public LockRequest(LockRequest other) { __isset_bitfield = other.__isset_bitfield; if (other.isSetComponent()) { List<LockComponent> __this__component = new ArrayList<LockComponent>(other.component.size()); for (LockComponent other_element : other.component) { __this__component.add(new LockComponent(other_element)); } this.component = __this__component; } this.txnid = other.txnid; if (other.isSetUser()) { this.user = other.user; } if (other.isSetHostname()) { this.hostname = other.hostname; } if (other.isSetAgentInfo()) { this.agentInfo = other.agentInfo; } } public LockRequest deepCopy() { return new LockRequest(this); } @Override public void clear() { this.component = null; setTxnidIsSet(false); this.txnid = 0; this.user = null; this.hostname = null; this.agentInfo = "Unknown"; } public int getComponentSize() { return (this.component == null) ? 0 : this.component.size(); } public java.util.Iterator<LockComponent> getComponentIterator() { return (this.component == null) ? null : this.component.iterator(); } public void addToComponent(LockComponent elem) { if (this.component == null) { this.component = new ArrayList<LockComponent>(); } this.component.add(elem); } public List<LockComponent> getComponent() { return this.component; } public void setComponent(List<LockComponent> component) { this.component = component; } public void unsetComponent() { this.component = null; } /** Returns true if field component is set (has been assigned a value) and false otherwise */ public boolean isSetComponent() { return this.component != null; } public void setComponentIsSet(boolean value) { if (!value) { this.component = null; } } public long getTxnid() { return this.txnid; } public void setTxnid(long txnid) { this.txnid = txnid; setTxnidIsSet(true); } public void unsetTxnid() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __TXNID_ISSET_ID); } /** Returns true if field txnid is set (has been assigned a value) and false otherwise */ public boolean isSetTxnid() { return EncodingUtils.testBit(__isset_bitfield, __TXNID_ISSET_ID); } public void setTxnidIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __TXNID_ISSET_ID, value); } public String getUser() { return this.user; } public void setUser(String user) { this.user = user; } public void unsetUser() { this.user = null; } /** Returns true if field user is set (has been assigned a value) and false otherwise */ public boolean isSetUser() { return this.user != null; } public void setUserIsSet(boolean value) { if (!value) { this.user = null; } } public String getHostname() { return this.hostname; } public void setHostname(String hostname) { this.hostname = hostname; } public void unsetHostname() { this.hostname = null; } /** Returns true if field hostname is set (has been assigned a value) and false otherwise */ public boolean isSetHostname() { return this.hostname != null; } public void setHostnameIsSet(boolean value) { if (!value) { this.hostname = null; } } public String getAgentInfo() { return this.agentInfo; } public void setAgentInfo(String agentInfo) { this.agentInfo = agentInfo; } public void unsetAgentInfo() { this.agentInfo = null; } /** Returns true if field agentInfo is set (has been assigned a value) and false otherwise */ public boolean isSetAgentInfo() { return this.agentInfo != null; } public void setAgentInfoIsSet(boolean value) { if (!value) { this.agentInfo = null; } } public void setFieldValue(_Fields field, Object value) { switch (field) { case COMPONENT: if (value == null) { unsetComponent(); } else { setComponent((List<LockComponent>)value); } break; case TXNID: if (value == null) { unsetTxnid(); } else { setTxnid((Long)value); } break; case USER: if (value == null) { unsetUser(); } else { setUser((String)value); } break; case HOSTNAME: if (value == null) { unsetHostname(); } else { setHostname((String)value); } break; case AGENT_INFO: if (value == null) { unsetAgentInfo(); } else { setAgentInfo((String)value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case COMPONENT: return getComponent(); case TXNID: return getTxnid(); case USER: return getUser(); case HOSTNAME: return getHostname(); case AGENT_INFO: return getAgentInfo(); } 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 COMPONENT: return isSetComponent(); case TXNID: return isSetTxnid(); case USER: return isSetUser(); case HOSTNAME: return isSetHostname(); case AGENT_INFO: return isSetAgentInfo(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof LockRequest) return this.equals((LockRequest)that); return false; } public boolean equals(LockRequest that) { if (that == null) return false; boolean this_present_component = true && this.isSetComponent(); boolean that_present_component = true && that.isSetComponent(); if (this_present_component || that_present_component) { if (!(this_present_component && that_present_component)) return false; if (!this.component.equals(that.component)) return false; } boolean this_present_txnid = true && this.isSetTxnid(); boolean that_present_txnid = true && that.isSetTxnid(); if (this_present_txnid || that_present_txnid) { if (!(this_present_txnid && that_present_txnid)) return false; if (this.txnid != that.txnid) return false; } boolean this_present_user = true && this.isSetUser(); boolean that_present_user = true && that.isSetUser(); if (this_present_user || that_present_user) { if (!(this_present_user && that_present_user)) return false; if (!this.user.equals(that.user)) return false; } boolean this_present_hostname = true && this.isSetHostname(); boolean that_present_hostname = true && that.isSetHostname(); if (this_present_hostname || that_present_hostname) { if (!(this_present_hostname && that_present_hostname)) return false; if (!this.hostname.equals(that.hostname)) return false; } boolean this_present_agentInfo = true && this.isSetAgentInfo(); boolean that_present_agentInfo = true && that.isSetAgentInfo(); if (this_present_agentInfo || that_present_agentInfo) { if (!(this_present_agentInfo && that_present_agentInfo)) return false; if (!this.agentInfo.equals(that.agentInfo)) return false; } return true; } @Override public int hashCode() { List<Object> list = new ArrayList<Object>(); boolean present_component = true && (isSetComponent()); list.add(present_component); if (present_component) list.add(component); boolean present_txnid = true && (isSetTxnid()); list.add(present_txnid); if (present_txnid) list.add(txnid); boolean present_user = true && (isSetUser()); list.add(present_user); if (present_user) list.add(user); boolean present_hostname = true && (isSetHostname()); list.add(present_hostname); if (present_hostname) list.add(hostname); boolean present_agentInfo = true && (isSetAgentInfo()); list.add(present_agentInfo); if (present_agentInfo) list.add(agentInfo); return list.hashCode(); } @Override public int compareTo(LockRequest other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; lastComparison = Boolean.valueOf(isSetComponent()).compareTo(other.isSetComponent()); if (lastComparison != 0) { return lastComparison; } if (isSetComponent()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.component, other.component); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetTxnid()).compareTo(other.isSetTxnid()); if (lastComparison != 0) { return lastComparison; } if (isSetTxnid()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.txnid, other.txnid); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetUser()).compareTo(other.isSetUser()); if (lastComparison != 0) { return lastComparison; } if (isSetUser()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.user, other.user); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetHostname()).compareTo(other.isSetHostname()); if (lastComparison != 0) { return lastComparison; } if (isSetHostname()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hostname, other.hostname); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetAgentInfo()).compareTo(other.isSetAgentInfo()); if (lastComparison != 0) { return lastComparison; } if (isSetAgentInfo()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.agentInfo, other.agentInfo); if (lastComparison != 0) { return lastComparison; } } return 0; } public _Fields fieldForId(int fieldId) { return _Fields.findByThriftId(fieldId); } public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException { schemes.get(iprot.getScheme()).getScheme().read(iprot, this); } public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException { schemes.get(oprot.getScheme()).getScheme().write(oprot, this); } @Override public String toString() { StringBuilder sb = new StringBuilder("LockRequest("); boolean first = true; sb.append("component:"); if (this.component == null) { sb.append("null"); } else { sb.append(this.component); } first = false; if (isSetTxnid()) { if (!first) sb.append(", "); sb.append("txnid:"); sb.append(this.txnid); first = false; } if (!first) sb.append(", "); sb.append("user:"); if (this.user == null) { sb.append("null"); } else { sb.append(this.user); } first = false; if (!first) sb.append(", "); sb.append("hostname:"); if (this.hostname == null) { sb.append("null"); } else { sb.append(this.hostname); } first = false; if (isSetAgentInfo()) { if (!first) sb.append(", "); sb.append("agentInfo:"); if (this.agentInfo == null) { sb.append("null"); } else { sb.append(this.agentInfo); } first = false; } sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields if (!isSetComponent()) { throw new org.apache.thrift.protocol.TProtocolException("Required field 'component' is unset! Struct:" + toString()); } if (!isSetUser()) { throw new org.apache.thrift.protocol.TProtocolException("Required field 'user' is unset! Struct:" + toString()); } if (!isSetHostname()) { throw new org.apache.thrift.protocol.TProtocolException("Required field 'hostname' is unset! Struct:" + toString()); } // check for sub-struct validity } private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException { try { write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out))); } catch (org.apache.thrift.TException te) { throw new java.io.IOException(te); } } private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException { try { // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor. __isset_bitfield = 0; read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in))); } catch (org.apache.thrift.TException te) { throw new java.io.IOException(te); } } private static class LockRequestStandardSchemeFactory implements SchemeFactory { public LockRequestStandardScheme getScheme() { return new LockRequestStandardScheme(); } } private static class LockRequestStandardScheme extends StandardScheme<LockRequest> { public void read(org.apache.thrift.protocol.TProtocol iprot, LockRequest struct) throws org.apache.thrift.TException { org.apache.thrift.protocol.TField schemeField; iprot.readStructBegin(); while (true) { schemeField = iprot.readFieldBegin(); if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { break; } switch (schemeField.id) { case 1: // COMPONENT if (schemeField.type == org.apache.thrift.protocol.TType.LIST) { { org.apache.thrift.protocol.TList _list492 = iprot.readListBegin(); struct.component = new ArrayList<LockComponent>(_list492.size); LockComponent _elem493; for (int _i494 = 0; _i494 < _list492.size; ++_i494) { _elem493 = new LockComponent(); _elem493.read(iprot); struct.component.add(_elem493); } iprot.readListEnd(); } struct.setComponentIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 2: // TXNID if (schemeField.type == org.apache.thrift.protocol.TType.I64) { struct.txnid = iprot.readI64(); struct.setTxnidIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 3: // USER if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.user = iprot.readString(); struct.setUserIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 4: // HOSTNAME if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.hostname = iprot.readString(); struct.setHostnameIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 5: // AGENT_INFO if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.agentInfo = iprot.readString(); struct.setAgentInfoIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; default: org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } iprot.readFieldEnd(); } iprot.readStructEnd(); struct.validate(); } public void write(org.apache.thrift.protocol.TProtocol oprot, LockRequest struct) throws org.apache.thrift.TException { struct.validate(); oprot.writeStructBegin(STRUCT_DESC); if (struct.component != null) { oprot.writeFieldBegin(COMPONENT_FIELD_DESC); { oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.component.size())); for (LockComponent _iter495 : struct.component) { _iter495.write(oprot); } oprot.writeListEnd(); } oprot.writeFieldEnd(); } if (struct.isSetTxnid()) { oprot.writeFieldBegin(TXNID_FIELD_DESC); oprot.writeI64(struct.txnid); oprot.writeFieldEnd(); } if (struct.user != null) { oprot.writeFieldBegin(USER_FIELD_DESC); oprot.writeString(struct.user); oprot.writeFieldEnd(); } if (struct.hostname != null) { oprot.writeFieldBegin(HOSTNAME_FIELD_DESC); oprot.writeString(struct.hostname); oprot.writeFieldEnd(); } if (struct.agentInfo != null) { if (struct.isSetAgentInfo()) { oprot.writeFieldBegin(AGENT_INFO_FIELD_DESC); oprot.writeString(struct.agentInfo); oprot.writeFieldEnd(); } } oprot.writeFieldStop(); oprot.writeStructEnd(); } } private static class LockRequestTupleSchemeFactory implements SchemeFactory { public LockRequestTupleScheme getScheme() { return new LockRequestTupleScheme(); } } private static class LockRequestTupleScheme extends TupleScheme<LockRequest> { @Override public void write(org.apache.thrift.protocol.TProtocol prot, LockRequest struct) throws org.apache.thrift.TException { TTupleProtocol oprot = (TTupleProtocol) prot; { oprot.writeI32(struct.component.size()); for (LockComponent _iter496 : struct.component) { _iter496.write(oprot); } } oprot.writeString(struct.user); oprot.writeString(struct.hostname); BitSet optionals = new BitSet(); if (struct.isSetTxnid()) { optionals.set(0); } if (struct.isSetAgentInfo()) { optionals.set(1); } oprot.writeBitSet(optionals, 2); if (struct.isSetTxnid()) { oprot.writeI64(struct.txnid); } if (struct.isSetAgentInfo()) { oprot.writeString(struct.agentInfo); } } @Override public void read(org.apache.thrift.protocol.TProtocol prot, LockRequest struct) throws org.apache.thrift.TException { TTupleProtocol iprot = (TTupleProtocol) prot; { org.apache.thrift.protocol.TList _list497 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32()); struct.component = new ArrayList<LockComponent>(_list497.size); LockComponent _elem498; for (int _i499 = 0; _i499 < _list497.size; ++_i499) { _elem498 = new LockComponent(); _elem498.read(iprot); struct.component.add(_elem498); } } struct.setComponentIsSet(true); struct.user = iprot.readString(); struct.setUserIsSet(true); struct.hostname = iprot.readString(); struct.setHostnameIsSet(true); BitSet incoming = iprot.readBitSet(2); if (incoming.get(0)) { struct.txnid = iprot.readI64(); struct.setTxnidIsSet(true); } if (incoming.get(1)) { struct.agentInfo = iprot.readString(); struct.setAgentInfoIsSet(true); } } } }