/**
* 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.hadoop.hbase.thrift.generated;
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 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 org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* A Mutation object is used to either update or delete a column-value.
*/
public class Mutation implements org.apache.thrift.TBase<Mutation, Mutation._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Mutation");
private static final org.apache.thrift.protocol.TField IS_DELETE_FIELD_DESC = new org.apache.thrift.protocol.TField("isDelete", org.apache.thrift.protocol.TType.BOOL, (short)1);
private static final org.apache.thrift.protocol.TField COLUMN_FIELD_DESC = new org.apache.thrift.protocol.TField("column", org.apache.thrift.protocol.TType.STRING, (short)2);
private static final org.apache.thrift.protocol.TField VALUE_FIELD_DESC = new org.apache.thrift.protocol.TField("value", org.apache.thrift.protocol.TType.STRING, (short)3);
private static final org.apache.thrift.protocol.TField WRITE_TO_WAL_FIELD_DESC = new org.apache.thrift.protocol.TField("writeToWAL", org.apache.thrift.protocol.TType.BOOL, (short)4);
private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new MutationStandardSchemeFactory());
schemes.put(TupleScheme.class, new MutationTupleSchemeFactory());
}
public boolean isDelete; // required
public ByteBuffer column; // required
public ByteBuffer value; // required
public boolean writeToWAL; // required
/** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
public enum _Fields implements org.apache.thrift.TFieldIdEnum {
IS_DELETE((short)1, "isDelete"),
COLUMN((short)2, "column"),
VALUE((short)3, "value"),
WRITE_TO_WAL((short)4, "writeToWAL");
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: // IS_DELETE
return IS_DELETE;
case 2: // COLUMN
return COLUMN;
case 3: // VALUE
return VALUE;
case 4: // WRITE_TO_WAL
return WRITE_TO_WAL;
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 __ISDELETE_ISSET_ID = 0;
private static final int __WRITETOWAL_ISSET_ID = 1;
private byte __isset_bitfield = 0;
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.IS_DELETE, new org.apache.thrift.meta_data.FieldMetaData("isDelete", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
tmpMap.put(_Fields.COLUMN, new org.apache.thrift.meta_data.FieldMetaData("column", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , "Text")));
tmpMap.put(_Fields.VALUE, new org.apache.thrift.meta_data.FieldMetaData("value", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , "Text")));
tmpMap.put(_Fields.WRITE_TO_WAL, new org.apache.thrift.meta_data.FieldMetaData("writeToWAL", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Mutation.class, metaDataMap);
}
public Mutation() {
this.isDelete = false;
this.writeToWAL = true;
}
public Mutation(
boolean isDelete,
ByteBuffer column,
ByteBuffer value,
boolean writeToWAL)
{
this();
this.isDelete = isDelete;
setIsDeleteIsSet(true);
this.column = column;
this.value = value;
this.writeToWAL = writeToWAL;
setWriteToWALIsSet(true);
}
/**
* Performs a deep copy on <i>other</i>.
*/
public Mutation(Mutation other) {
__isset_bitfield = other.__isset_bitfield;
this.isDelete = other.isDelete;
if (other.isSetColumn()) {
this.column = other.column;
}
if (other.isSetValue()) {
this.value = other.value;
}
this.writeToWAL = other.writeToWAL;
}
public Mutation deepCopy() {
return new Mutation(this);
}
@Override
public void clear() {
this.isDelete = false;
this.column = null;
this.value = null;
this.writeToWAL = true;
}
public boolean isIsDelete() {
return this.isDelete;
}
public Mutation setIsDelete(boolean isDelete) {
this.isDelete = isDelete;
setIsDeleteIsSet(true);
return this;
}
public void unsetIsDelete() {
__isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISDELETE_ISSET_ID);
}
/** Returns true if field isDelete is set (has been assigned a value) and false otherwise */
public boolean isSetIsDelete() {
return EncodingUtils.testBit(__isset_bitfield, __ISDELETE_ISSET_ID);
}
public void setIsDeleteIsSet(boolean value) {
__isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISDELETE_ISSET_ID, value);
}
public byte[] getColumn() {
setColumn(org.apache.thrift.TBaseHelper.rightSize(column));
return column == null ? null : column.array();
}
public ByteBuffer bufferForColumn() {
return column;
}
public Mutation setColumn(byte[] column) {
setColumn(column == null ? (ByteBuffer)null : ByteBuffer.wrap(column));
return this;
}
public Mutation setColumn(ByteBuffer column) {
this.column = column;
return this;
}
public void unsetColumn() {
this.column = null;
}
/** Returns true if field column is set (has been assigned a value) and false otherwise */
public boolean isSetColumn() {
return this.column != null;
}
public void setColumnIsSet(boolean value) {
if (!value) {
this.column = null;
}
}
public byte[] getValue() {
setValue(org.apache.thrift.TBaseHelper.rightSize(value));
return value == null ? null : value.array();
}
public ByteBuffer bufferForValue() {
return value;
}
public Mutation setValue(byte[] value) {
setValue(value == null ? (ByteBuffer)null : ByteBuffer.wrap(value));
return this;
}
public Mutation setValue(ByteBuffer value) {
this.value = value;
return this;
}
public void unsetValue() {
this.value = null;
}
/** Returns true if field value is set (has been assigned a value) and false otherwise */
public boolean isSetValue() {
return this.value != null;
}
public void setValueIsSet(boolean value) {
if (!value) {
this.value = null;
}
}
public boolean isWriteToWAL() {
return this.writeToWAL;
}
public Mutation setWriteToWAL(boolean writeToWAL) {
this.writeToWAL = writeToWAL;
setWriteToWALIsSet(true);
return this;
}
public void unsetWriteToWAL() {
__isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __WRITETOWAL_ISSET_ID);
}
/** Returns true if field writeToWAL is set (has been assigned a value) and false otherwise */
public boolean isSetWriteToWAL() {
return EncodingUtils.testBit(__isset_bitfield, __WRITETOWAL_ISSET_ID);
}
public void setWriteToWALIsSet(boolean value) {
__isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __WRITETOWAL_ISSET_ID, value);
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case IS_DELETE:
if (value == null) {
unsetIsDelete();
} else {
setIsDelete((Boolean)value);
}
break;
case COLUMN:
if (value == null) {
unsetColumn();
} else {
setColumn((ByteBuffer)value);
}
break;
case VALUE:
if (value == null) {
unsetValue();
} else {
setValue((ByteBuffer)value);
}
break;
case WRITE_TO_WAL:
if (value == null) {
unsetWriteToWAL();
} else {
setWriteToWAL((Boolean)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case IS_DELETE:
return Boolean.valueOf(isIsDelete());
case COLUMN:
return getColumn();
case VALUE:
return getValue();
case WRITE_TO_WAL:
return Boolean.valueOf(isWriteToWAL());
}
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 IS_DELETE:
return isSetIsDelete();
case COLUMN:
return isSetColumn();
case VALUE:
return isSetValue();
case WRITE_TO_WAL:
return isSetWriteToWAL();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof Mutation)
return this.equals((Mutation)that);
return false;
}
public boolean equals(Mutation that) {
if (that == null)
return false;
boolean this_present_isDelete = true;
boolean that_present_isDelete = true;
if (this_present_isDelete || that_present_isDelete) {
if (!(this_present_isDelete && that_present_isDelete))
return false;
if (this.isDelete != that.isDelete)
return false;
}
boolean this_present_column = true && this.isSetColumn();
boolean that_present_column = true && that.isSetColumn();
if (this_present_column || that_present_column) {
if (!(this_present_column && that_present_column))
return false;
if (!this.column.equals(that.column))
return false;
}
boolean this_present_value = true && this.isSetValue();
boolean that_present_value = true && that.isSetValue();
if (this_present_value || that_present_value) {
if (!(this_present_value && that_present_value))
return false;
if (!this.value.equals(that.value))
return false;
}
boolean this_present_writeToWAL = true;
boolean that_present_writeToWAL = true;
if (this_present_writeToWAL || that_present_writeToWAL) {
if (!(this_present_writeToWAL && that_present_writeToWAL))
return false;
if (this.writeToWAL != that.writeToWAL)
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(Mutation other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
Mutation typedOther = (Mutation)other;
lastComparison = Boolean.valueOf(isSetIsDelete()).compareTo(typedOther.isSetIsDelete());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetIsDelete()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isDelete, typedOther.isDelete);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetColumn()).compareTo(typedOther.isSetColumn());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetColumn()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.column, typedOther.column);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetValue()).compareTo(typedOther.isSetValue());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetValue()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.value, typedOther.value);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetWriteToWAL()).compareTo(typedOther.isSetWriteToWAL());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetWriteToWAL()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.writeToWAL, typedOther.writeToWAL);
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("Mutation(");
boolean first = true;
sb.append("isDelete:");
sb.append(this.isDelete);
first = false;
if (!first) sb.append(", ");
sb.append("column:");
if (this.column == null) {
sb.append("null");
} else {
sb.append(this.column);
}
first = false;
if (!first) sb.append(", ");
sb.append("value:");
if (this.value == null) {
sb.append("null");
} else {
sb.append(this.value);
}
first = false;
if (!first) sb.append(", ");
sb.append("writeToWAL:");
sb.append(this.writeToWAL);
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
// 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 MutationStandardSchemeFactory implements SchemeFactory {
public MutationStandardScheme getScheme() {
return new MutationStandardScheme();
}
}
private static class MutationStandardScheme extends StandardScheme<Mutation> {
public void read(org.apache.thrift.protocol.TProtocol iprot, Mutation 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: // IS_DELETE
if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
struct.isDelete = iprot.readBool();
struct.setIsDeleteIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // COLUMN
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.column = iprot.readBinary();
struct.setColumnIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 3: // VALUE
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.value = iprot.readBinary();
struct.setValueIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 4: // WRITE_TO_WAL
if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
struct.writeToWAL = iprot.readBool();
struct.setWriteToWALIsSet(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();
// check for required fields of primitive type, which can't be checked in the validate method
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot, Mutation struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
oprot.writeFieldBegin(IS_DELETE_FIELD_DESC);
oprot.writeBool(struct.isDelete);
oprot.writeFieldEnd();
if (struct.column != null) {
oprot.writeFieldBegin(COLUMN_FIELD_DESC);
oprot.writeBinary(struct.column);
oprot.writeFieldEnd();
}
if (struct.value != null) {
oprot.writeFieldBegin(VALUE_FIELD_DESC);
oprot.writeBinary(struct.value);
oprot.writeFieldEnd();
}
oprot.writeFieldBegin(WRITE_TO_WAL_FIELD_DESC);
oprot.writeBool(struct.writeToWAL);
oprot.writeFieldEnd();
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class MutationTupleSchemeFactory implements SchemeFactory {
public MutationTupleScheme getScheme() {
return new MutationTupleScheme();
}
}
private static class MutationTupleScheme extends TupleScheme<Mutation> {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, Mutation struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
BitSet optionals = new BitSet();
if (struct.isSetIsDelete()) {
optionals.set(0);
}
if (struct.isSetColumn()) {
optionals.set(1);
}
if (struct.isSetValue()) {
optionals.set(2);
}
if (struct.isSetWriteToWAL()) {
optionals.set(3);
}
oprot.writeBitSet(optionals, 4);
if (struct.isSetIsDelete()) {
oprot.writeBool(struct.isDelete);
}
if (struct.isSetColumn()) {
oprot.writeBinary(struct.column);
}
if (struct.isSetValue()) {
oprot.writeBinary(struct.value);
}
if (struct.isSetWriteToWAL()) {
oprot.writeBool(struct.writeToWAL);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, Mutation struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
BitSet incoming = iprot.readBitSet(4);
if (incoming.get(0)) {
struct.isDelete = iprot.readBool();
struct.setIsDeleteIsSet(true);
}
if (incoming.get(1)) {
struct.column = iprot.readBinary();
struct.setColumnIsSet(true);
}
if (incoming.get(2)) {
struct.value = iprot.readBinary();
struct.setValueIsSet(true);
}
if (incoming.get(3)) {
struct.writeToWAL = iprot.readBool();
struct.setWriteToWALIsSet(true);
}
}
}
}