/**
* 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 OpenTxnRequest implements org.apache.thrift.TBase<OpenTxnRequest, OpenTxnRequest._Fields>, java.io.Serializable, Cloneable, Comparable<OpenTxnRequest> {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("OpenTxnRequest");
private static final org.apache.thrift.protocol.TField NUM_TXNS_FIELD_DESC = new org.apache.thrift.protocol.TField("num_txns", org.apache.thrift.protocol.TType.I32, (short)1);
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)2);
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)3);
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)4);
private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new OpenTxnRequestStandardSchemeFactory());
schemes.put(TupleScheme.class, new OpenTxnRequestTupleSchemeFactory());
}
private int num_txns; // required
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 {
NUM_TXNS((short)1, "num_txns"),
USER((short)2, "user"),
HOSTNAME((short)3, "hostname"),
AGENT_INFO((short)4, "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: // NUM_TXNS
return NUM_TXNS;
case 2: // USER
return USER;
case 3: // HOSTNAME
return HOSTNAME;
case 4: // 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 __NUM_TXNS_ISSET_ID = 0;
private byte __isset_bitfield = 0;
private static final _Fields optionals[] = {_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.NUM_TXNS, new org.apache.thrift.meta_data.FieldMetaData("num_txns", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
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(OpenTxnRequest.class, metaDataMap);
}
public OpenTxnRequest() {
this.agentInfo = "Unknown";
}
public OpenTxnRequest(
int num_txns,
String user,
String hostname)
{
this();
this.num_txns = num_txns;
setNum_txnsIsSet(true);
this.user = user;
this.hostname = hostname;
}
/**
* Performs a deep copy on <i>other</i>.
*/
public OpenTxnRequest(OpenTxnRequest other) {
__isset_bitfield = other.__isset_bitfield;
this.num_txns = other.num_txns;
if (other.isSetUser()) {
this.user = other.user;
}
if (other.isSetHostname()) {
this.hostname = other.hostname;
}
if (other.isSetAgentInfo()) {
this.agentInfo = other.agentInfo;
}
}
public OpenTxnRequest deepCopy() {
return new OpenTxnRequest(this);
}
@Override
public void clear() {
setNum_txnsIsSet(false);
this.num_txns = 0;
this.user = null;
this.hostname = null;
this.agentInfo = "Unknown";
}
public int getNum_txns() {
return this.num_txns;
}
public void setNum_txns(int num_txns) {
this.num_txns = num_txns;
setNum_txnsIsSet(true);
}
public void unsetNum_txns() {
__isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NUM_TXNS_ISSET_ID);
}
/** Returns true if field num_txns is set (has been assigned a value) and false otherwise */
public boolean isSetNum_txns() {
return EncodingUtils.testBit(__isset_bitfield, __NUM_TXNS_ISSET_ID);
}
public void setNum_txnsIsSet(boolean value) {
__isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NUM_TXNS_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 NUM_TXNS:
if (value == null) {
unsetNum_txns();
} else {
setNum_txns((Integer)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 NUM_TXNS:
return getNum_txns();
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 NUM_TXNS:
return isSetNum_txns();
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 OpenTxnRequest)
return this.equals((OpenTxnRequest)that);
return false;
}
public boolean equals(OpenTxnRequest that) {
if (that == null)
return false;
boolean this_present_num_txns = true;
boolean that_present_num_txns = true;
if (this_present_num_txns || that_present_num_txns) {
if (!(this_present_num_txns && that_present_num_txns))
return false;
if (this.num_txns != that.num_txns)
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_num_txns = true;
list.add(present_num_txns);
if (present_num_txns)
list.add(num_txns);
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(OpenTxnRequest other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
lastComparison = Boolean.valueOf(isSetNum_txns()).compareTo(other.isSetNum_txns());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetNum_txns()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num_txns, other.num_txns);
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("OpenTxnRequest(");
boolean first = true;
sb.append("num_txns:");
sb.append(this.num_txns);
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 (!isSetNum_txns()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'num_txns' 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 OpenTxnRequestStandardSchemeFactory implements SchemeFactory {
public OpenTxnRequestStandardScheme getScheme() {
return new OpenTxnRequestStandardScheme();
}
}
private static class OpenTxnRequestStandardScheme extends StandardScheme<OpenTxnRequest> {
public void read(org.apache.thrift.protocol.TProtocol iprot, OpenTxnRequest 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: // NUM_TXNS
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.num_txns = iprot.readI32();
struct.setNum_txnsIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // 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 3: // 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 4: // 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, OpenTxnRequest struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
oprot.writeFieldBegin(NUM_TXNS_FIELD_DESC);
oprot.writeI32(struct.num_txns);
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 OpenTxnRequestTupleSchemeFactory implements SchemeFactory {
public OpenTxnRequestTupleScheme getScheme() {
return new OpenTxnRequestTupleScheme();
}
}
private static class OpenTxnRequestTupleScheme extends TupleScheme<OpenTxnRequest> {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, OpenTxnRequest struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
oprot.writeI32(struct.num_txns);
oprot.writeString(struct.user);
oprot.writeString(struct.hostname);
BitSet optionals = new BitSet();
if (struct.isSetAgentInfo()) {
optionals.set(0);
}
oprot.writeBitSet(optionals, 1);
if (struct.isSetAgentInfo()) {
oprot.writeString(struct.agentInfo);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, OpenTxnRequest struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.num_txns = iprot.readI32();
struct.setNum_txnsIsSet(true);
struct.user = iprot.readString();
struct.setUserIsSet(true);
struct.hostname = iprot.readString();
struct.setHostnameIsSet(true);
BitSet incoming = iprot.readBitSet(1);
if (incoming.get(0)) {
struct.agentInfo = iprot.readString();
struct.setAgentInfoIsSet(true);
}
}
}
}