HASessionStateTopologyComputerImpl (JBoss Cluster API) - JBoss 4.0.1 sp1 cluster API Documentation 英文版文档

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org.jboss.ha.hasessionstate.server
Class HASessionStateTopologyComputerImpl

java.lang.Object
  org.jboss.ha.hasessionstate.server.HASessionStateTopologyComputerImpl

All Implemented Interfaces:: HASessionStateTopologyComputer

public class HASessionStateTopologyComputerImpl
extends Object
implements HASessionStateTopologyComputer

Default implementation of HASessionStateTopologyComputer

Version:: $Revision: 1.2 $
Revisions:
Author:: sacha.labourey@cogito-info.ch
See Also:: HASessionState

Field Summary

protected long nodesPerSubPartition


protected String sessionStateIdentifier


Constructor Summary

HASessionStateTopologyComputerImpl()
          Creates new HASessionStateTopologyComputerImpl

Method Summary

protected SubPartitionsInfo computeCompatibleComposition(SubPartitionsInfo splitingInfo, ArrayList replicants)


SubPartitionsInfo computeNewTopology(SubPartitionsInfo currentTopology, ArrayList newReplicants)


protected SubPartitionsInfo computerFirstComposition(SubPartitionsInfo splitingInfo, ArrayList replicants)


protected String getSubPartitionName(SubPartitionsInfo manager)


void init(String sessionStateName, long nodesPerSubPartition)


void start()


Methods inherited from class java.lang.Object

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

Field Detail

nodesPerSubPartition

protected long nodesPerSubPartition

sessionStateIdentifier

protected String sessionStateIdentifier

Constructor Detail

HASessionStateTopologyComputerImpl

public HASessionStateTopologyComputerImpl()

Creates new HASessionStateTopologyComputerImpl

Method Detail

init

public void init(String sessionStateName,
                 long nodesPerSubPartition)

Specified by:: init in interface HASessionStateTopologyComputer

start

public void start()

Specified by:: start in interface HASessionStateTopologyComputer

computeNewTopology

public SubPartitionsInfo computeNewTopology(SubPartitionsInfo currentTopology,
                                            ArrayList newReplicants)

Specified by:: computeNewTopology in interface HASessionStateTopologyComputer

computerFirstComposition

protected SubPartitionsInfo computerFirstComposition(SubPartitionsInfo splitingInfo,
                                                     ArrayList replicants)

computeCompatibleComposition

protected SubPartitionsInfo computeCompatibleComposition(SubPartitionsInfo splitingInfo,
                                                         ArrayList replicants)

getSubPartitionName

protected String getSubPartitionName(SubPartitionsInfo manager)