/**
* 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.cassandra.thrift;
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 TokenRange describes part of the Cassandra ring, it is a mapping from a range to
* endpoints responsible for that range.
* @param start_token The first token in the range
* @param end_token The last token in the range
* @param endpoints The endpoints responsible for the range (listed by their configured listen_address)
* @param rpc_endpoints The endpoints responsible for the range (listed by their configured rpc_address)
*/
public class TokenRange implements org.apache.thrift.TBase<TokenRange, TokenRange._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TokenRange");
private static final org.apache.thrift.protocol.TField START_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("start_token", org.apache.thrift.protocol.TType.STRING, (short)1);
private static final org.apache.thrift.protocol.TField END_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("end_token", org.apache.thrift.protocol.TType.STRING, (short)2);
private static final org.apache.thrift.protocol.TField ENDPOINTS_FIELD_DESC = new org.apache.thrift.protocol.TField("endpoints", org.apache.thrift.protocol.TType.LIST, (short)3);
private static final org.apache.thrift.protocol.TField RPC_ENDPOINTS_FIELD_DESC = new org.apache.thrift.protocol.TField("rpc_endpoints", org.apache.thrift.protocol.TType.LIST, (short)4);
private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new TokenRangeStandardSchemeFactory());
schemes.put(TupleScheme.class, new TokenRangeTupleSchemeFactory());
}
public String start_token; // required
public String end_token; // required
public List<String> endpoints; // required
public List<String> rpc_endpoints; // 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 {
START_TOKEN((short)1, "start_token"),
END_TOKEN((short)2, "end_token"),
ENDPOINTS((short)3, "endpoints"),
RPC_ENDPOINTS((short)4, "rpc_endpoints");
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: // START_TOKEN
return START_TOKEN;
case 2: // END_TOKEN
return END_TOKEN;
case 3: // ENDPOINTS
return ENDPOINTS;
case 4: // RPC_ENDPOINTS
return RPC_ENDPOINTS;
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 _Fields optionals[] = {_Fields.RPC_ENDPOINTS};
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.START_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("start_token", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.END_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("end_token", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.ENDPOINTS, new org.apache.thrift.meta_data.FieldMetaData("endpoints", org.apache.thrift.TFieldRequirementType.REQUIRED,
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.RPC_ENDPOINTS, new org.apache.thrift.meta_data.FieldMetaData("rpc_endpoints", org.apache.thrift.TFieldRequirementType.OPTIONAL,
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))));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TokenRange.class, metaDataMap);
}
public TokenRange() {
}
public TokenRange(
String start_token,
String end_token,
List<String> endpoints)
{
this();
this.start_token = start_token;
this.end_token = end_token;
this.endpoints = endpoints;
}
/**
* Performs a deep copy on <i>other</i>.
*/
public TokenRange(TokenRange other) {
if (other.isSetStart_token()) {
this.start_token = other.start_token;
}
if (other.isSetEnd_token()) {
this.end_token = other.end_token;
}
if (other.isSetEndpoints()) {
List<String> __this__endpoints = new ArrayList<String>();
for (String other_element : other.endpoints) {
__this__endpoints.add(other_element);
}
this.endpoints = __this__endpoints;
}
if (other.isSetRpc_endpoints()) {
List<String> __this__rpc_endpoints = new ArrayList<String>();
for (String other_element : other.rpc_endpoints) {
__this__rpc_endpoints.add(other_element);
}
this.rpc_endpoints = __this__rpc_endpoints;
}
}
public TokenRange deepCopy() {
return new TokenRange(this);
}
@Override
public void clear() {
this.start_token = null;
this.end_token = null;
this.endpoints = null;
this.rpc_endpoints = null;
}
public String getStart_token() {
return this.start_token;
}
public TokenRange setStart_token(String start_token) {
this.start_token = start_token;
return this;
}
public void unsetStart_token() {
this.start_token = null;
}
/** Returns true if field start_token is set (has been assigned a value) and false otherwise */
public boolean isSetStart_token() {
return this.start_token != null;
}
public void setStart_tokenIsSet(boolean value) {
if (!value) {
this.start_token = null;
}
}
public String getEnd_token() {
return this.end_token;
}
public TokenRange setEnd_token(String end_token) {
this.end_token = end_token;
return this;
}
public void unsetEnd_token() {
this.end_token = null;
}
/** Returns true if field end_token is set (has been assigned a value) and false otherwise */
public boolean isSetEnd_token() {
return this.end_token != null;
}
public void setEnd_tokenIsSet(boolean value) {
if (!value) {
this.end_token = null;
}
}
public int getEndpointsSize() {
return (this.endpoints == null) ? 0 : this.endpoints.size();
}
public java.util.Iterator<String> getEndpointsIterator() {
return (this.endpoints == null) ? null : this.endpoints.iterator();
}
public void addToEndpoints(String elem) {
if (this.endpoints == null) {
this.endpoints = new ArrayList<String>();
}
this.endpoints.add(elem);
}
public List<String> getEndpoints() {
return this.endpoints;
}
public TokenRange setEndpoints(List<String> endpoints) {
this.endpoints = endpoints;
return this;
}
public void unsetEndpoints() {
this.endpoints = null;
}
/** Returns true if field endpoints is set (has been assigned a value) and false otherwise */
public boolean isSetEndpoints() {
return this.endpoints != null;
}
public void setEndpointsIsSet(boolean value) {
if (!value) {
this.endpoints = null;
}
}
public int getRpc_endpointsSize() {
return (this.rpc_endpoints == null) ? 0 : this.rpc_endpoints.size();
}
public java.util.Iterator<String> getRpc_endpointsIterator() {
return (this.rpc_endpoints == null) ? null : this.rpc_endpoints.iterator();
}
public void addToRpc_endpoints(String elem) {
if (this.rpc_endpoints == null) {
this.rpc_endpoints = new ArrayList<String>();
}
this.rpc_endpoints.add(elem);
}
public List<String> getRpc_endpoints() {
return this.rpc_endpoints;
}
public TokenRange setRpc_endpoints(List<String> rpc_endpoints) {
this.rpc_endpoints = rpc_endpoints;
return this;
}
public void unsetRpc_endpoints() {
this.rpc_endpoints = null;
}
/** Returns true if field rpc_endpoints is set (has been assigned a value) and false otherwise */
public boolean isSetRpc_endpoints() {
return this.rpc_endpoints != null;
}
public void setRpc_endpointsIsSet(boolean value) {
if (!value) {
this.rpc_endpoints = null;
}
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case START_TOKEN:
if (value == null) {
unsetStart_token();
} else {
setStart_token((String)value);
}
break;
case END_TOKEN:
if (value == null) {
unsetEnd_token();
} else {
setEnd_token((String)value);
}
break;
case ENDPOINTS:
if (value == null) {
unsetEndpoints();
} else {
setEndpoints((List<String>)value);
}
break;
case RPC_ENDPOINTS:
if (value == null) {
unsetRpc_endpoints();
} else {
setRpc_endpoints((List<String>)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case START_TOKEN:
return getStart_token();
case END_TOKEN:
return getEnd_token();
case ENDPOINTS:
return getEndpoints();
case RPC_ENDPOINTS:
return getRpc_endpoints();
}
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 START_TOKEN:
return isSetStart_token();
case END_TOKEN:
return isSetEnd_token();
case ENDPOINTS:
return isSetEndpoints();
case RPC_ENDPOINTS:
return isSetRpc_endpoints();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof TokenRange)
return this.equals((TokenRange)that);
return false;
}
public boolean equals(TokenRange that) {
if (that == null)
return false;
boolean this_present_start_token = true && this.isSetStart_token();
boolean that_present_start_token = true && that.isSetStart_token();
if (this_present_start_token || that_present_start_token) {
if (!(this_present_start_token && that_present_start_token))
return false;
if (!this.start_token.equals(that.start_token))
return false;
}
boolean this_present_end_token = true && this.isSetEnd_token();
boolean that_present_end_token = true && that.isSetEnd_token();
if (this_present_end_token || that_present_end_token) {
if (!(this_present_end_token && that_present_end_token))
return false;
if (!this.end_token.equals(that.end_token))
return false;
}
boolean this_present_endpoints = true && this.isSetEndpoints();
boolean that_present_endpoints = true && that.isSetEndpoints();
if (this_present_endpoints || that_present_endpoints) {
if (!(this_present_endpoints && that_present_endpoints))
return false;
if (!this.endpoints.equals(that.endpoints))
return false;
}
boolean this_present_rpc_endpoints = true && this.isSetRpc_endpoints();
boolean that_present_rpc_endpoints = true && that.isSetRpc_endpoints();
if (this_present_rpc_endpoints || that_present_rpc_endpoints) {
if (!(this_present_rpc_endpoints && that_present_rpc_endpoints))
return false;
if (!this.rpc_endpoints.equals(that.rpc_endpoints))
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(TokenRange other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
TokenRange typedOther = (TokenRange)other;
lastComparison = Boolean.valueOf(isSetStart_token()).compareTo(typedOther.isSetStart_token());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetStart_token()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.start_token, typedOther.start_token);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetEnd_token()).compareTo(typedOther.isSetEnd_token());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetEnd_token()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.end_token, typedOther.end_token);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetEndpoints()).compareTo(typedOther.isSetEndpoints());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetEndpoints()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.endpoints, typedOther.endpoints);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetRpc_endpoints()).compareTo(typedOther.isSetRpc_endpoints());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetRpc_endpoints()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.rpc_endpoints, typedOther.rpc_endpoints);
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("TokenRange(");
boolean first = true;
sb.append("start_token:");
if (this.start_token == null) {
sb.append("null");
} else {
sb.append(this.start_token);
}
first = false;
if (!first) sb.append(", ");
sb.append("end_token:");
if (this.end_token == null) {
sb.append("null");
} else {
sb.append(this.end_token);
}
first = false;
if (!first) sb.append(", ");
sb.append("endpoints:");
if (this.endpoints == null) {
sb.append("null");
} else {
sb.append(this.endpoints);
}
first = false;
if (isSetRpc_endpoints()) {
if (!first) sb.append(", ");
sb.append("rpc_endpoints:");
if (this.rpc_endpoints == null) {
sb.append("null");
} else {
sb.append(this.rpc_endpoints);
}
first = false;
}
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
if (start_token == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'start_token' was not present! Struct: " + toString());
}
if (end_token == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'end_token' was not present! Struct: " + toString());
}
if (endpoints == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'endpoints' 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 {
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 TokenRangeStandardSchemeFactory implements SchemeFactory {
public TokenRangeStandardScheme getScheme() {
return new TokenRangeStandardScheme();
}
}
private static class TokenRangeStandardScheme extends StandardScheme<TokenRange> {
public void read(org.apache.thrift.protocol.TProtocol iprot, TokenRange 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: // START_TOKEN
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.start_token = iprot.readString();
struct.setStart_tokenIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // END_TOKEN
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.end_token = iprot.readString();
struct.setEnd_tokenIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 3: // ENDPOINTS
if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
{
org.apache.thrift.protocol.TList _list40 = iprot.readListBegin();
struct.endpoints = new ArrayList<String>(_list40.size);
for (int _i41 = 0; _i41 < _list40.size; ++_i41)
{
String _elem42; // required
_elem42 = iprot.readString();
struct.endpoints.add(_elem42);
}
iprot.readListEnd();
}
struct.setEndpointsIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 4: // RPC_ENDPOINTS
if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
{
org.apache.thrift.protocol.TList _list43 = iprot.readListBegin();
struct.rpc_endpoints = new ArrayList<String>(_list43.size);
for (int _i44 = 0; _i44 < _list43.size; ++_i44)
{
String _elem45; // required
_elem45 = iprot.readString();
struct.rpc_endpoints.add(_elem45);
}
iprot.readListEnd();
}
struct.setRpc_endpointsIsSet(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, TokenRange struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.start_token != null) {
oprot.writeFieldBegin(START_TOKEN_FIELD_DESC);
oprot.writeString(struct.start_token);
oprot.writeFieldEnd();
}
if (struct.end_token != null) {
oprot.writeFieldBegin(END_TOKEN_FIELD_DESC);
oprot.writeString(struct.end_token);
oprot.writeFieldEnd();
}
if (struct.endpoints != null) {
oprot.writeFieldBegin(ENDPOINTS_FIELD_DESC);
{
oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.endpoints.size()));
for (String _iter46 : struct.endpoints)
{
oprot.writeString(_iter46);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
if (struct.rpc_endpoints != null) {
if (struct.isSetRpc_endpoints()) {
oprot.writeFieldBegin(RPC_ENDPOINTS_FIELD_DESC);
{
oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.rpc_endpoints.size()));
for (String _iter47 : struct.rpc_endpoints)
{
oprot.writeString(_iter47);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class TokenRangeTupleSchemeFactory implements SchemeFactory {
public TokenRangeTupleScheme getScheme() {
return new TokenRangeTupleScheme();
}
}
private static class TokenRangeTupleScheme extends TupleScheme<TokenRange> {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, TokenRange struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
oprot.writeString(struct.start_token);
oprot.writeString(struct.end_token);
{
oprot.writeI32(struct.endpoints.size());
for (String _iter48 : struct.endpoints)
{
oprot.writeString(_iter48);
}
}
BitSet optionals = new BitSet();
if (struct.isSetRpc_endpoints()) {
optionals.set(0);
}
oprot.writeBitSet(optionals, 1);
if (struct.isSetRpc_endpoints()) {
{
oprot.writeI32(struct.rpc_endpoints.size());
for (String _iter49 : struct.rpc_endpoints)
{
oprot.writeString(_iter49);
}
}
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, TokenRange struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.start_token = iprot.readString();
struct.setStart_tokenIsSet(true);
struct.end_token = iprot.readString();
struct.setEnd_tokenIsSet(true);
{
org.apache.thrift.protocol.TList _list50 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
struct.endpoints = new ArrayList<String>(_list50.size);
for (int _i51 = 0; _i51 < _list50.size; ++_i51)
{
String _elem52; // required
_elem52 = iprot.readString();
struct.endpoints.add(_elem52);
}
}
struct.setEndpointsIsSet(true);
BitSet incoming = iprot.readBitSet(1);
if (incoming.get(0)) {
{
org.apache.thrift.protocol.TList _list53 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
struct.rpc_endpoints = new ArrayList<String>(_list53.size);
for (int _i54 = 0; _i54 < _list53.size; ++_i54)
{
String _elem55; // required
_elem55 = iprot.readString();
struct.rpc_endpoints.add(_elem55);
}
}
struct.setRpc_endpointsIsSet(true);
}
}
}
}