org.neo4j.kernel.ha.transaction
Class SlaveTxIdGenerator

java.lang.Object
  org.neo4j.kernel.ha.transaction.SlaveTxIdGenerator

All Implemented Interfaces:

org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

public class SlaveTxIdGenerator
extends Object
implements org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

Field Summary

Fields inherited from interface org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

DEFAULT

Constructor Summary

SlaveTxIdGenerator(int serverId, Master master, int masterId, RequestContextFactory requestContextFactory, HaXaDataSourceManager xaDsm)

Method Summary

void	committed(org.neo4j.kernel.impl.transaction.xaframework.XaDataSource dataSource, int identifier, long txId, Integer externalAuthorServerId)
long	generate(org.neo4j.kernel.impl.transaction.xaframework.XaDataSource dataSource, int identifier)
int	getCurrentMasterId()
int	getMyId()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SlaveTxIdGenerator

public SlaveTxIdGenerator(int serverId,
                          Master master,
                          int masterId,
                          RequestContextFactory requestContextFactory,
                          HaXaDataSourceManager xaDsm)

Method Detail

generate

public long generate(org.neo4j.kernel.impl.transaction.xaframework.XaDataSource dataSource,
                     int identifier)
              throws XAException

Specified by:

generate in interface org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

Throws:

XAException

committed

public void committed(org.neo4j.kernel.impl.transaction.xaframework.XaDataSource dataSource,
                      int identifier,
                      long txId,
                      Integer externalAuthorServerId)

Specified by:

committed in interface org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

getCurrentMasterId

public int getCurrentMasterId()

Specified by:

getCurrentMasterId in interface org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator

getMyId

public int getMyId()

Specified by:

getMyId in interface org.neo4j.kernel.impl.transaction.xaframework.TxIdGenerator