lumis.portal.cluster.multiserver
Class Sequencer

java.lang.Object
  org.jgroups.stack.Protocol
      org.jgroups.protocols.SEQUENCER
          lumis.portal.cluster.multiserver.Sequencer

public class Sequencer
extends org.jgroups.protocols.SEQUENCER

Uses the sequencer algorithm only for messages with the flag ClusterTransmissionHeader.FLAG_TOTAL_ORDER.

Since:

4.1.0

Nested Class Summary

Nested classes/interfaces inherited from class org.jgroups.protocols.SEQUENCER

org.jgroups.protocols.SEQUENCER.SequencerHeader

Field Summary

Fields inherited from class org.jgroups.stack.Protocol

down_prot, log, props, stack, stats, up_prot

Constructor Summary

Sequencer()

Method Summary

Object	down(org.jgroups.Event evt)
Object	up(org.jgroups.Event evt)

Methods inherited from class org.jgroups.protocols.SEQUENCER

dumpStats, getBroadcast, getCoordinator, getForwarded, getLocalAddress, getName, getReceivedBroadcasts, getReceivedForwards, isCoordinator, printStats, resetStats, setProperties

Methods inherited from class org.jgroups.stack.Protocol

destroy, downThreadEnabled, enableStats, getDownProtocol, getProperties, getUpProtocol, init, providedDownServices, providedUpServices, requiredDownServices, requiredUpServices, setDownProtocol, setPropertiesInternal, setProtocolStack, setUpProtocol, start, statsEnabled, stop, upThreadEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

Sequencer

public Sequencer()

Method Detail

down

public Object down(org.jgroups.Event evt)

Overrides:

down in class org.jgroups.protocols.SEQUENCER

up

public Object up(org.jgroups.Event evt)

Overrides:

up in class org.jgroups.protocols.SEQUENCER