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Shaded version of Apache Hive JDBC driver for Presto
/**
* Autogenerated by Thrift Compiler (0.9.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
package org.apache.hive.service.cli.thrift;
import com.facebook.presto.hive.$internal.org.apache.commons.lang.builder.HashCodeBuilder;
import com.facebook.presto.hive.$internal.org.apache.thrift.scheme.IScheme;
import com.facebook.presto.hive.$internal.org.apache.thrift.scheme.SchemeFactory;
import com.facebook.presto.hive.$internal.org.apache.thrift.scheme.StandardScheme;
import com.facebook.presto.hive.$internal.org.apache.thrift.scheme.TupleScheme;
import com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TTupleProtocol;
import com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolException;
import com.facebook.presto.hive.$internal.org.apache.thrift.EncodingUtils;
import com.facebook.presto.hive.$internal.org.apache.thrift.TException;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import com.facebook.presto.hive.$internal.org.slf4j.Logger;
import com.facebook.presto.hive.$internal.org.slf4j.LoggerFactory;
public class TGetInfoReq implements com.facebook.presto.hive.$internal.org.apache.thrift.TBase, java.io.Serializable, Cloneable {
private static final com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TStruct STRUCT_DESC = new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TStruct("TGetInfoReq");
private static final com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TField SESSION_HANDLE_FIELD_DESC = new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TField("sessionHandle", com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.STRUCT, (short)1);
private static final com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TField INFO_TYPE_FIELD_DESC = new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TField("infoType", com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.I32, (short)2);
private static final Map, SchemeFactory> schemes = new HashMap, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new TGetInfoReqStandardSchemeFactory());
schemes.put(TupleScheme.class, new TGetInfoReqTupleSchemeFactory());
}
private TSessionHandle sessionHandle; // required
private TGetInfoType infoType; // required
/** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
public enum _Fields implements com.facebook.presto.hive.$internal.org.apache.thrift.TFieldIdEnum {
SESSION_HANDLE((short)1, "sessionHandle"),
/**
*
* @see TGetInfoType
*/
INFO_TYPE((short)2, "infoType");
private static final Map byName = new HashMap();
static {
for (_Fields field : EnumSet.allOf(_Fields.class)) {
byName.put(field.getFieldName(), field);
}
}
/**
* Find the _Fields constant that matches fieldId, or null if its not found.
*/
public static _Fields findByThriftId(int fieldId) {
switch(fieldId) {
case 1: // SESSION_HANDLE
return SESSION_HANDLE;
case 2: // INFO_TYPE
return INFO_TYPE;
default:
return null;
}
}
/**
* Find the _Fields constant that matches fieldId, throwing an exception
* if it is not found.
*/
public static _Fields findByThriftIdOrThrow(int fieldId) {
_Fields fields = findByThriftId(fieldId);
if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
return fields;
}
/**
* Find the _Fields constant that matches name, or null if its not found.
*/
public static _Fields findByName(String name) {
return byName.get(name);
}
private final short _thriftId;
private final String _fieldName;
_Fields(short thriftId, String fieldName) {
_thriftId = thriftId;
_fieldName = fieldName;
}
public short getThriftFieldId() {
return _thriftId;
}
public String getFieldName() {
return _fieldName;
}
}
// isset id assignments
public static final Map<_Fields, com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
static {
Map<_Fields, com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
tmpMap.put(_Fields.SESSION_HANDLE, new com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData("sessionHandle", com.facebook.presto.hive.$internal.org.apache.thrift.TFieldRequirementType.REQUIRED,
new com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.StructMetaData(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.STRUCT, TSessionHandle.class)));
tmpMap.put(_Fields.INFO_TYPE, new com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData("infoType", com.facebook.presto.hive.$internal.org.apache.thrift.TFieldRequirementType.REQUIRED,
new com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.EnumMetaData(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.ENUM, TGetInfoType.class)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
com.facebook.presto.hive.$internal.org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TGetInfoReq.class, metaDataMap);
}
public TGetInfoReq() {
}
public TGetInfoReq(
TSessionHandle sessionHandle,
TGetInfoType infoType)
{
this();
this.sessionHandle = sessionHandle;
this.infoType = infoType;
}
/**
* Performs a deep copy on other.
*/
public TGetInfoReq(TGetInfoReq other) {
if (other.isSetSessionHandle()) {
this.sessionHandle = new TSessionHandle(other.sessionHandle);
}
if (other.isSetInfoType()) {
this.infoType = other.infoType;
}
}
public TGetInfoReq deepCopy() {
return new TGetInfoReq(this);
}
@Override
public void clear() {
this.sessionHandle = null;
this.infoType = null;
}
public TSessionHandle getSessionHandle() {
return this.sessionHandle;
}
public void setSessionHandle(TSessionHandle sessionHandle) {
this.sessionHandle = sessionHandle;
}
public void unsetSessionHandle() {
this.sessionHandle = null;
}
/** Returns true if field sessionHandle is set (has been assigned a value) and false otherwise */
public boolean isSetSessionHandle() {
return this.sessionHandle != null;
}
public void setSessionHandleIsSet(boolean value) {
if (!value) {
this.sessionHandle = null;
}
}
/**
*
* @see TGetInfoType
*/
public TGetInfoType getInfoType() {
return this.infoType;
}
/**
*
* @see TGetInfoType
*/
public void setInfoType(TGetInfoType infoType) {
this.infoType = infoType;
}
public void unsetInfoType() {
this.infoType = null;
}
/** Returns true if field infoType is set (has been assigned a value) and false otherwise */
public boolean isSetInfoType() {
return this.infoType != null;
}
public void setInfoTypeIsSet(boolean value) {
if (!value) {
this.infoType = null;
}
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case SESSION_HANDLE:
if (value == null) {
unsetSessionHandle();
} else {
setSessionHandle((TSessionHandle)value);
}
break;
case INFO_TYPE:
if (value == null) {
unsetInfoType();
} else {
setInfoType((TGetInfoType)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case SESSION_HANDLE:
return getSessionHandle();
case INFO_TYPE:
return getInfoType();
}
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 SESSION_HANDLE:
return isSetSessionHandle();
case INFO_TYPE:
return isSetInfoType();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof TGetInfoReq)
return this.equals((TGetInfoReq)that);
return false;
}
public boolean equals(TGetInfoReq that) {
if (that == null)
return false;
boolean this_present_sessionHandle = true && this.isSetSessionHandle();
boolean that_present_sessionHandle = true && that.isSetSessionHandle();
if (this_present_sessionHandle || that_present_sessionHandle) {
if (!(this_present_sessionHandle && that_present_sessionHandle))
return false;
if (!this.sessionHandle.equals(that.sessionHandle))
return false;
}
boolean this_present_infoType = true && this.isSetInfoType();
boolean that_present_infoType = true && that.isSetInfoType();
if (this_present_infoType || that_present_infoType) {
if (!(this_present_infoType && that_present_infoType))
return false;
if (!this.infoType.equals(that.infoType))
return false;
}
return true;
}
@Override
public int hashCode() {
HashCodeBuilder builder = new HashCodeBuilder();
boolean present_sessionHandle = true && (isSetSessionHandle());
builder.append(present_sessionHandle);
if (present_sessionHandle)
builder.append(sessionHandle);
boolean present_infoType = true && (isSetInfoType());
builder.append(present_infoType);
if (present_infoType)
builder.append(infoType.getValue());
return builder.toHashCode();
}
public int compareTo(TGetInfoReq other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
TGetInfoReq typedOther = (TGetInfoReq)other;
lastComparison = Boolean.valueOf(isSetSessionHandle()).compareTo(typedOther.isSetSessionHandle());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetSessionHandle()) {
lastComparison = com.facebook.presto.hive.$internal.org.apache.thrift.TBaseHelper.compareTo(this.sessionHandle, typedOther.sessionHandle);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetInfoType()).compareTo(typedOther.isSetInfoType());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetInfoType()) {
lastComparison = com.facebook.presto.hive.$internal.org.apache.thrift.TBaseHelper.compareTo(this.infoType, typedOther.infoType);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
public _Fields fieldForId(int fieldId) {
return _Fields.findByThriftId(fieldId);
}
public void read(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol iprot) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
}
public void write(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol oprot) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("TGetInfoReq(");
boolean first = true;
sb.append("sessionHandle:");
if (this.sessionHandle == null) {
sb.append("null");
} else {
sb.append(this.sessionHandle);
}
first = false;
if (!first) sb.append(", ");
sb.append("infoType:");
if (this.infoType == null) {
sb.append("null");
} else {
sb.append(this.infoType);
}
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
// check for required fields
if (!isSetSessionHandle()) {
throw new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolException("Required field 'sessionHandle' is unset! Struct:" + toString());
}
if (!isSetInfoType()) {
throw new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolException("Required field 'infoType' is unset! Struct:" + toString());
}
// check for sub-struct validity
if (sessionHandle != null) {
sessionHandle.validate();
}
}
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
try {
write(new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TCompactProtocol(new com.facebook.presto.hive.$internal.org.apache.thrift.transport.TIOStreamTransport(out)));
} catch (com.facebook.presto.hive.$internal.org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
try {
read(new com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TCompactProtocol(new com.facebook.presto.hive.$internal.org.apache.thrift.transport.TIOStreamTransport(in)));
} catch (com.facebook.presto.hive.$internal.org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private static class TGetInfoReqStandardSchemeFactory implements SchemeFactory {
public TGetInfoReqStandardScheme getScheme() {
return new TGetInfoReqStandardScheme();
}
}
private static class TGetInfoReqStandardScheme extends StandardScheme {
public void read(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol iprot, TGetInfoReq struct) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TField schemeField;
iprot.readStructBegin();
while (true)
{
schemeField = iprot.readFieldBegin();
if (schemeField.type == com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (schemeField.id) {
case 1: // SESSION_HANDLE
if (schemeField.type == com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.STRUCT) {
struct.sessionHandle = new TSessionHandle();
struct.sessionHandle.read(iprot);
struct.setSessionHandleIsSet(true);
} else {
com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // INFO_TYPE
if (schemeField.type == com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TType.I32) {
struct.infoType = TGetInfoType.findByValue(iprot.readI32());
struct.setInfoTypeIsSet(true);
} else {
com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
default:
com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
struct.validate();
}
public void write(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol oprot, TGetInfoReq struct) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.sessionHandle != null) {
oprot.writeFieldBegin(SESSION_HANDLE_FIELD_DESC);
struct.sessionHandle.write(oprot);
oprot.writeFieldEnd();
}
if (struct.infoType != null) {
oprot.writeFieldBegin(INFO_TYPE_FIELD_DESC);
oprot.writeI32(struct.infoType.getValue());
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class TGetInfoReqTupleSchemeFactory implements SchemeFactory {
public TGetInfoReqTupleScheme getScheme() {
return new TGetInfoReqTupleScheme();
}
}
private static class TGetInfoReqTupleScheme extends TupleScheme {
@Override
public void write(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol prot, TGetInfoReq struct) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
struct.sessionHandle.write(oprot);
oprot.writeI32(struct.infoType.getValue());
}
@Override
public void read(com.facebook.presto.hive.$internal.org.apache.thrift.protocol.TProtocol prot, TGetInfoReq struct) throws com.facebook.presto.hive.$internal.org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.sessionHandle = new TSessionHandle();
struct.sessionHandle.read(iprot);
struct.setSessionHandleIsSet(true);
struct.infoType = TGetInfoType.findByValue(iprot.readI32());
struct.setInfoTypeIsSet(true);
}
}
}