/**
* 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.thrift2.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;
/**
* Addresses a single cell or multiple cells
* in a HBase table by column family and optionally
* a column qualifier and timestamp
*/
public class TColumn implements org.apache.thrift.TBase<TColumn, TColumn._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumn");
private static final org.apache.thrift.protocol.TField FAMILY_FIELD_DESC = new org.apache.thrift.protocol.TField("family", org.apache.thrift.protocol.TType.STRING, (short)1);
private static final org.apache.thrift.protocol.TField QUALIFIER_FIELD_DESC = new org.apache.thrift.protocol.TField("qualifier", org.apache.thrift.protocol.TType.STRING, (short)2);
private static final org.apache.thrift.protocol.TField TIMESTAMP_FIELD_DESC = new org.apache.thrift.protocol.TField("timestamp", org.apache.thrift.protocol.TType.I64, (short)3);
private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new TColumnStandardSchemeFactory());
schemes.put(TupleScheme.class, new TColumnTupleSchemeFactory());
}
public ByteBuffer family; // required
public ByteBuffer qualifier; // optional
public long timestamp; // 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 {
FAMILY((short)1, "family"),
QUALIFIER((short)2, "qualifier"),
TIMESTAMP((short)3, "timestamp");
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: // FAMILY
return FAMILY;
case 2: // QUALIFIER
return QUALIFIER;
case 3: // TIMESTAMP
return TIMESTAMP;
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 __TIMESTAMP_ISSET_ID = 0;
private byte __isset_bitfield = 0;
private _Fields optionals[] = {_Fields.QUALIFIER,_Fields.TIMESTAMP};
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.FAMILY, new org.apache.thrift.meta_data.FieldMetaData("family", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , true)));
tmpMap.put(_Fields.QUALIFIER, new org.apache.thrift.meta_data.FieldMetaData("qualifier", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , true)));
tmpMap.put(_Fields.TIMESTAMP, new org.apache.thrift.meta_data.FieldMetaData("timestamp", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TColumn.class, metaDataMap);
}
public TColumn() {
}
public TColumn(
ByteBuffer family)
{
this();
this.family = family;
}
/**
* Performs a deep copy on <i>other</i>.
*/
public TColumn(TColumn other) {
__isset_bitfield = other.__isset_bitfield;
if (other.isSetFamily()) {
this.family = org.apache.thrift.TBaseHelper.copyBinary(other.family);
;
}
if (other.isSetQualifier()) {
this.qualifier = org.apache.thrift.TBaseHelper.copyBinary(other.qualifier);
;
}
this.timestamp = other.timestamp;
}
public TColumn deepCopy() {
return new TColumn(this);
}
@Override
public void clear() {
this.family = null;
this.qualifier = null;
setTimestampIsSet(false);
this.timestamp = 0;
}
public byte[] getFamily() {
setFamily(org.apache.thrift.TBaseHelper.rightSize(family));
return family == null ? null : family.array();
}
public ByteBuffer bufferForFamily() {
return family;
}
public TColumn setFamily(byte[] family) {
setFamily(family == null ? (ByteBuffer)null : ByteBuffer.wrap(family));
return this;
}
public TColumn setFamily(ByteBuffer family) {
this.family = family;
return this;
}
public void unsetFamily() {
this.family = null;
}
/** Returns true if field family is set (has been assigned a value) and false otherwise */
public boolean isSetFamily() {
return this.family != null;
}
public void setFamilyIsSet(boolean value) {
if (!value) {
this.family = null;
}
}
public byte[] getQualifier() {
setQualifier(org.apache.thrift.TBaseHelper.rightSize(qualifier));
return qualifier == null ? null : qualifier.array();
}
public ByteBuffer bufferForQualifier() {
return qualifier;
}
public TColumn setQualifier(byte[] qualifier) {
setQualifier(qualifier == null ? (ByteBuffer)null : ByteBuffer.wrap(qualifier));
return this;
}
public TColumn setQualifier(ByteBuffer qualifier) {
this.qualifier = qualifier;
return this;
}
public void unsetQualifier() {
this.qualifier = null;
}
/** Returns true if field qualifier is set (has been assigned a value) and false otherwise */
public boolean isSetQualifier() {
return this.qualifier != null;
}
public void setQualifierIsSet(boolean value) {
if (!value) {
this.qualifier = null;
}
}
public long getTimestamp() {
return this.timestamp;
}
public TColumn setTimestamp(long timestamp) {
this.timestamp = timestamp;
setTimestampIsSet(true);
return this;
}
public void unsetTimestamp() {
__isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __TIMESTAMP_ISSET_ID);
}
/** Returns true if field timestamp is set (has been assigned a value) and false otherwise */
public boolean isSetTimestamp() {
return EncodingUtils.testBit(__isset_bitfield, __TIMESTAMP_ISSET_ID);
}
public void setTimestampIsSet(boolean value) {
__isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __TIMESTAMP_ISSET_ID, value);
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case FAMILY:
if (value == null) {
unsetFamily();
} else {
setFamily((ByteBuffer)value);
}
break;
case QUALIFIER:
if (value == null) {
unsetQualifier();
} else {
setQualifier((ByteBuffer)value);
}
break;
case TIMESTAMP:
if (value == null) {
unsetTimestamp();
} else {
setTimestamp((Long)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case FAMILY:
return getFamily();
case QUALIFIER:
return getQualifier();
case TIMESTAMP:
return Long.valueOf(getTimestamp());
}
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 FAMILY:
return isSetFamily();
case QUALIFIER:
return isSetQualifier();
case TIMESTAMP:
return isSetTimestamp();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof TColumn)
return this.equals((TColumn)that);
return false;
}
public boolean equals(TColumn that) {
if (that == null)
return false;
boolean this_present_family = true && this.isSetFamily();
boolean that_present_family = true && that.isSetFamily();
if (this_present_family || that_present_family) {
if (!(this_present_family && that_present_family))
return false;
if (!this.family.equals(that.family))
return false;
}
boolean this_present_qualifier = true && this.isSetQualifier();
boolean that_present_qualifier = true && that.isSetQualifier();
if (this_present_qualifier || that_present_qualifier) {
if (!(this_present_qualifier && that_present_qualifier))
return false;
if (!this.qualifier.equals(that.qualifier))
return false;
}
boolean this_present_timestamp = true && this.isSetTimestamp();
boolean that_present_timestamp = true && that.isSetTimestamp();
if (this_present_timestamp || that_present_timestamp) {
if (!(this_present_timestamp && that_present_timestamp))
return false;
if (this.timestamp != that.timestamp)
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(TColumn other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
TColumn typedOther = (TColumn)other;
lastComparison = Boolean.valueOf(isSetFamily()).compareTo(typedOther.isSetFamily());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetFamily()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.family, typedOther.family);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetQualifier()).compareTo(typedOther.isSetQualifier());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetQualifier()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.qualifier, typedOther.qualifier);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetTimestamp()).compareTo(typedOther.isSetTimestamp());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetTimestamp()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.timestamp, typedOther.timestamp);
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("TColumn(");
boolean first = true;
sb.append("family:");
if (this.family == null) {
sb.append("null");
} else {
org.apache.thrift.TBaseHelper.toString(this.family, sb);
}
first = false;
if (isSetQualifier()) {
if (!first) sb.append(", ");
sb.append("qualifier:");
if (this.qualifier == null) {
sb.append("null");
} else {
org.apache.thrift.TBaseHelper.toString(this.qualifier, sb);
}
first = false;
}
if (isSetTimestamp()) {
if (!first) sb.append(", ");
sb.append("timestamp:");
sb.append(this.timestamp);
first = false;
}
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
if (family == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'family' was not present! 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 TColumnStandardSchemeFactory implements SchemeFactory {
public TColumnStandardScheme getScheme() {
return new TColumnStandardScheme();
}
}
private static class TColumnStandardScheme extends StandardScheme<TColumn> {
public void read(org.apache.thrift.protocol.TProtocol iprot, TColumn 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: // FAMILY
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.family = iprot.readBinary();
struct.setFamilyIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // QUALIFIER
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.qualifier = iprot.readBinary();
struct.setQualifierIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 3: // TIMESTAMP
if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
struct.timestamp = iprot.readI64();
struct.setTimestampIsSet(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, TColumn struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.family != null) {
oprot.writeFieldBegin(FAMILY_FIELD_DESC);
oprot.writeBinary(struct.family);
oprot.writeFieldEnd();
}
if (struct.qualifier != null) {
if (struct.isSetQualifier()) {
oprot.writeFieldBegin(QUALIFIER_FIELD_DESC);
oprot.writeBinary(struct.qualifier);
oprot.writeFieldEnd();
}
}
if (struct.isSetTimestamp()) {
oprot.writeFieldBegin(TIMESTAMP_FIELD_DESC);
oprot.writeI64(struct.timestamp);
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class TColumnTupleSchemeFactory implements SchemeFactory {
public TColumnTupleScheme getScheme() {
return new TColumnTupleScheme();
}
}
private static class TColumnTupleScheme extends TupleScheme<TColumn> {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, TColumn struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
oprot.writeBinary(struct.family);
BitSet optionals = new BitSet();
if (struct.isSetQualifier()) {
optionals.set(0);
}
if (struct.isSetTimestamp()) {
optionals.set(1);
}
oprot.writeBitSet(optionals, 2);
if (struct.isSetQualifier()) {
oprot.writeBinary(struct.qualifier);
}
if (struct.isSetTimestamp()) {
oprot.writeI64(struct.timestamp);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, TColumn struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.family = iprot.readBinary();
struct.setFamilyIsSet(true);
BitSet incoming = iprot.readBitSet(2);
if (incoming.get(0)) {
struct.qualifier = iprot.readBinary();
struct.setQualifierIsSet(true);
}
if (incoming.get(1)) {
struct.timestamp = iprot.readI64();
struct.setTimestampIsSet(true);
}
}
}
}