/**
* Autogenerated by Thrift Compiler (0.7.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
package org.apache.hadoop.thriftfs.api;
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;
public class BlockLocation implements org.apache.thrift.TBase<BlockLocation, BlockLocation._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("BlockLocation");
private static final org.apache.thrift.protocol.TField HOSTS_FIELD_DESC = new org.apache.thrift.protocol.TField("hosts", org.apache.thrift.protocol.TType.LIST, (short)1);
private static final org.apache.thrift.protocol.TField NAMES_FIELD_DESC = new org.apache.thrift.protocol.TField("names", org.apache.thrift.protocol.TType.LIST, (short)2);
private static final org.apache.thrift.protocol.TField OFFSET_FIELD_DESC = new org.apache.thrift.protocol.TField("offset", org.apache.thrift.protocol.TType.I64, (short)3);
private static final org.apache.thrift.protocol.TField LENGTH_FIELD_DESC = new org.apache.thrift.protocol.TField("length", org.apache.thrift.protocol.TType.I64, (short)4);
public List<String> hosts; // required
public List<String> names; // required
public long offset; // required
public long length; // 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 {
HOSTS((short)1, "hosts"),
NAMES((short)2, "names"),
OFFSET((short)3, "offset"),
LENGTH((short)4, "length");
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: // HOSTS
return HOSTS;
case 2: // NAMES
return NAMES;
case 3: // OFFSET
return OFFSET;
case 4: // LENGTH
return LENGTH;
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 __OFFSET_ISSET_ID = 0;
private static final int __LENGTH_ISSET_ID = 1;
private BitSet __isset_bit_vector = new BitSet(2);
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.HOSTS, new org.apache.thrift.meta_data.FieldMetaData("hosts", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
tmpMap.put(_Fields.NAMES, new org.apache.thrift.meta_data.FieldMetaData("names", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
tmpMap.put(_Fields.OFFSET, new org.apache.thrift.meta_data.FieldMetaData("offset", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
tmpMap.put(_Fields.LENGTH, new org.apache.thrift.meta_data.FieldMetaData("length", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(BlockLocation.class, metaDataMap);
}
public BlockLocation() {
}
public BlockLocation(
List<String> hosts,
List<String> names,
long offset,
long length)
{
this();
this.hosts = hosts;
this.names = names;
this.offset = offset;
setOffsetIsSet(true);
this.length = length;
setLengthIsSet(true);
}
/**
* Performs a deep copy on <i>other</i>.
*/
public BlockLocation(BlockLocation other) {
__isset_bit_vector.clear();
__isset_bit_vector.or(other.__isset_bit_vector);
if (other.isSetHosts()) {
List<String> __this__hosts = new ArrayList<String>();
for (String other_element : other.hosts) {
__this__hosts.add(other_element);
}
this.hosts = __this__hosts;
}
if (other.isSetNames()) {
List<String> __this__names = new ArrayList<String>();
for (String other_element : other.names) {
__this__names.add(other_element);
}
this.names = __this__names;
}
this.offset = other.offset;
this.length = other.length;
}
public BlockLocation deepCopy() {
return new BlockLocation(this);
}
@Override
public void clear() {
this.hosts = null;
this.names = null;
setOffsetIsSet(false);
this.offset = 0;
setLengthIsSet(false);
this.length = 0;
}
public int getHostsSize() {
return (this.hosts == null) ? 0 : this.hosts.size();
}
public java.util.Iterator<String> getHostsIterator() {
return (this.hosts == null) ? null : this.hosts.iterator();
}
public void addToHosts(String elem) {
if (this.hosts == null) {
this.hosts = new ArrayList<String>();
}
this.hosts.add(elem);
}
public List<String> getHosts() {
return this.hosts;
}
public BlockLocation setHosts(List<String> hosts) {
this.hosts = hosts;
return this;
}
public void unsetHosts() {
this.hosts = null;
}
/** Returns true if field hosts is set (has been assigned a value) and false otherwise */
public boolean isSetHosts() {
return this.hosts != null;
}
public void setHostsIsSet(boolean value) {
if (!value) {
this.hosts = null;
}
}
public int getNamesSize() {
return (this.names == null) ? 0 : this.names.size();
}
public java.util.Iterator<String> getNamesIterator() {
return (this.names == null) ? null : this.names.iterator();
}
public void addToNames(String elem) {
if (this.names == null) {
this.names = new ArrayList<String>();
}
this.names.add(elem);
}
public List<String> getNames() {
return this.names;
}
public BlockLocation setNames(List<String> names) {
this.names = names;
return this;
}
public void unsetNames() {
this.names = null;
}
/** Returns true if field names is set (has been assigned a value) and false otherwise */
public boolean isSetNames() {
return this.names != null;
}
public void setNamesIsSet(boolean value) {
if (!value) {
this.names = null;
}
}
public long getOffset() {
return this.offset;
}
public BlockLocation setOffset(long offset) {
this.offset = offset;
setOffsetIsSet(true);
return this;
}
public void unsetOffset() {
__isset_bit_vector.clear(__OFFSET_ISSET_ID);
}
/** Returns true if field offset is set (has been assigned a value) and false otherwise */
public boolean isSetOffset() {
return __isset_bit_vector.get(__OFFSET_ISSET_ID);
}
public void setOffsetIsSet(boolean value) {
__isset_bit_vector.set(__OFFSET_ISSET_ID, value);
}
public long getLength() {
return this.length;
}
public BlockLocation setLength(long length) {
this.length = length;
setLengthIsSet(true);
return this;
}
public void unsetLength() {
__isset_bit_vector.clear(__LENGTH_ISSET_ID);
}
/** Returns true if field length is set (has been assigned a value) and false otherwise */
public boolean isSetLength() {
return __isset_bit_vector.get(__LENGTH_ISSET_ID);
}
public void setLengthIsSet(boolean value) {
__isset_bit_vector.set(__LENGTH_ISSET_ID, value);
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case HOSTS:
if (value == null) {
unsetHosts();
} else {
setHosts((List<String>)value);
}
break;
case NAMES:
if (value == null) {
unsetNames();
} else {
setNames((List<String>)value);
}
break;
case OFFSET:
if (value == null) {
unsetOffset();
} else {
setOffset((Long)value);
}
break;
case LENGTH:
if (value == null) {
unsetLength();
} else {
setLength((Long)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case HOSTS:
return getHosts();
case NAMES:
return getNames();
case OFFSET:
return Long.valueOf(getOffset());
case LENGTH:
return Long.valueOf(getLength());
}
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 HOSTS:
return isSetHosts();
case NAMES:
return isSetNames();
case OFFSET:
return isSetOffset();
case LENGTH:
return isSetLength();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof BlockLocation)
return this.equals((BlockLocation)that);
return false;
}
public boolean equals(BlockLocation that) {
if (that == null)
return false;
boolean this_present_hosts = true && this.isSetHosts();
boolean that_present_hosts = true && that.isSetHosts();
if (this_present_hosts || that_present_hosts) {
if (!(this_present_hosts && that_present_hosts))
return false;
if (!this.hosts.equals(that.hosts))
return false;
}
boolean this_present_names = true && this.isSetNames();
boolean that_present_names = true && that.isSetNames();
if (this_present_names || that_present_names) {
if (!(this_present_names && that_present_names))
return false;
if (!this.names.equals(that.names))
return false;
}
boolean this_present_offset = true;
boolean that_present_offset = true;
if (this_present_offset || that_present_offset) {
if (!(this_present_offset && that_present_offset))
return false;
if (this.offset != that.offset)
return false;
}
boolean this_present_length = true;
boolean that_present_length = true;
if (this_present_length || that_present_length) {
if (!(this_present_length && that_present_length))
return false;
if (this.length != that.length)
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(BlockLocation other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
BlockLocation typedOther = (BlockLocation)other;
lastComparison = Boolean.valueOf(isSetHosts()).compareTo(typedOther.isSetHosts());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetHosts()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hosts, typedOther.hosts);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetNames()).compareTo(typedOther.isSetNames());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetNames()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.names, typedOther.names);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetOffset()).compareTo(typedOther.isSetOffset());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetOffset()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.offset, typedOther.offset);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetLength()).compareTo(typedOther.isSetLength());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetLength()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.length, typedOther.length);
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 {
org.apache.thrift.protocol.TField field;
iprot.readStructBegin();
while (true)
{
field = iprot.readFieldBegin();
if (field.type == org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (field.id) {
case 1: // HOSTS
if (field.type == org.apache.thrift.protocol.TType.LIST) {
{
org.apache.thrift.protocol.TList _list0 = iprot.readListBegin();
this.hosts = new ArrayList<String>(_list0.size);
for (int _i1 = 0; _i1 < _list0.size; ++_i1)
{
String _elem2; // required
_elem2 = iprot.readString();
this.hosts.add(_elem2);
}
iprot.readListEnd();
}
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 2: // NAMES
if (field.type == org.apache.thrift.protocol.TType.LIST) {
{
org.apache.thrift.protocol.TList _list3 = iprot.readListBegin();
this.names = new ArrayList<String>(_list3.size);
for (int _i4 = 0; _i4 < _list3.size; ++_i4)
{
String _elem5; // required
_elem5 = iprot.readString();
this.names.add(_elem5);
}
iprot.readListEnd();
}
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 3: // OFFSET
if (field.type == org.apache.thrift.protocol.TType.I64) {
this.offset = iprot.readI64();
setOffsetIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 4: // LENGTH
if (field.type == org.apache.thrift.protocol.TType.I64) {
this.length = iprot.readI64();
setLengthIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
default:
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked in the validate method
validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
validate();
oprot.writeStructBegin(STRUCT_DESC);
if (this.hosts != null) {
oprot.writeFieldBegin(HOSTS_FIELD_DESC);
{
oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, this.hosts.size()));
for (String _iter6 : this.hosts)
{
oprot.writeString(_iter6);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
if (this.names != null) {
oprot.writeFieldBegin(NAMES_FIELD_DESC);
{
oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, this.names.size()));
for (String _iter7 : this.names)
{
oprot.writeString(_iter7);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
oprot.writeFieldBegin(OFFSET_FIELD_DESC);
oprot.writeI64(this.offset);
oprot.writeFieldEnd();
oprot.writeFieldBegin(LENGTH_FIELD_DESC);
oprot.writeI64(this.length);
oprot.writeFieldEnd();
oprot.writeFieldStop();
oprot.writeStructEnd();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("BlockLocation(");
boolean first = true;
sb.append("hosts:");
if (this.hosts == null) {
sb.append("null");
} else {
sb.append(this.hosts);
}
first = false;
if (!first) sb.append(", ");
sb.append("names:");
if (this.names == null) {
sb.append("null");
} else {
sb.append(this.names);
}
first = false;
if (!first) sb.append(", ");
sb.append("offset:");
sb.append(this.offset);
first = false;
if (!first) sb.append(", ");
sb.append("length:");
sb.append(this.length);
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
}
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_bit_vector = new BitSet(1);
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);
}
}
}