com.liferay.portal.cluster
Class ClusterExecutorImpl

java.lang.Object
  com.liferay.portal.cluster.ClusterBase
      com.liferay.portal.cluster.ClusterExecutorImpl

All Implemented Interfaces:

com.liferay.portal.kernel.cluster.ClusterExecutor, com.liferay.portal.util.PortalPortEventListener

public class ClusterExecutorImpl
extends ClusterBase
implements com.liferay.portal.kernel.cluster.ClusterExecutor, com.liferay.portal.util.PortalPortEventListener

Author:

Tina Tian, Shuyang Zhou

Field Summary

java.util.concurrent.ScheduledExecutorService

_scheduledExecutorService

Fields inherited from class com.liferay.portal.cluster.ClusterBase

bindInetAddress

Constructor Summary

ClusterExecutorImpl()

Method Summary

void	addClusterEventListener(com.liferay.portal.kernel.cluster.ClusterEventListener clusterEventListener)
void	afterPropertiesSet()
void	destroy()
com.liferay.portal.kernel.cluster.FutureClusterResponses	execute(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)
protected void	fireClusterEvent(com.liferay.portal.kernel.cluster.ClusterEvent clusterEvent)
java.util.List<com.liferay.portal.kernel.cluster.ClusterEventListener>	getClusterEventListeners()
java.util.List<com.liferay.portal.kernel.cluster.Address>	getClusterNodeAddresses()
java.util.List<com.liferay.portal.kernel.cluster.ClusterNode>	getClusterNodes()
protected org.jgroups.JChannel	getControlChannel()
protected com.liferay.portal.kernel.cluster.FutureClusterResponses	getExecutionResults(java.lang.String uuid)
com.liferay.portal.kernel.cluster.ClusterNode	getLocalClusterNode()
com.liferay.portal.kernel.cluster.Address	getLocalClusterNodeAddress()
protected void	initChannels()
void	initialize()
protected void	initLocalClusterNode()
boolean	isClusterNodeAlive(com.liferay.portal.kernel.cluster.Address address)
boolean	isClusterNodeAlive(java.lang.String clusterNodeId)
boolean	isEnabled()
protected boolean	isShortcutLocalMethod()
protected void	notify(com.liferay.portal.kernel.cluster.Address address, com.liferay.portal.kernel.cluster.ClusterNode clusterNode, long expirationTime)
void	portalPortConfigured(int port)
protected java.util.List<com.liferay.portal.kernel.cluster.Address>	prepareAddresses(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)
void	removeClusterEventListener(com.liferay.portal.kernel.cluster.ClusterEventListener clusterEventListener)
protected void	removeExpiredInstances()
protected com.liferay.portal.kernel.cluster.ClusterNodeResponse	runLocalMethod(com.liferay.portal.kernel.util.MethodHandler methodHandler)
protected void	sendMulticastRequest(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)
protected void	sendUnicastRequest(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest, java.util.List<com.liferay.portal.kernel.cluster.Address> addresses)
void	setClusterEventListeners(java.util.List<com.liferay.portal.kernel.cluster.ClusterEventListener> clusterEventListeners)
void	setShortcutLocalMethod(boolean shortcutLocalMethod)

Methods inherited from class com.liferay.portal.cluster.ClusterBase

createJChannel, getAddresses, initBindAddress, initSystemProperties

Methods inherited from class java.lang.Object

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

Field Detail

_scheduledExecutorService

public java.util.concurrent.ScheduledExecutorService _scheduledExecutorService

Constructor Detail

ClusterExecutorImpl

public ClusterExecutorImpl()

Method Detail

addClusterEventListener

public void addClusterEventListener(com.liferay.portal.kernel.cluster.ClusterEventListener clusterEventListener)

Specified by:

addClusterEventListener in interface com.liferay.portal.kernel.cluster.ClusterExecutor

afterPropertiesSet

public void afterPropertiesSet()

Overrides:

afterPropertiesSet in class ClusterBase

destroy

public void destroy()

Specified by:

destroy in interface com.liferay.portal.kernel.cluster.ClusterExecutor

Specified by:

destroy in class ClusterBase

execute

public com.liferay.portal.kernel.cluster.FutureClusterResponses execute(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)
                                                                 throws com.liferay.portal.kernel.exception.SystemException

Specified by:

execute in interface com.liferay.portal.kernel.cluster.ClusterExecutor

Throws:

com.liferay.portal.kernel.exception.SystemException

getClusterEventListeners

public java.util.List<com.liferay.portal.kernel.cluster.ClusterEventListener> getClusterEventListeners()

Specified by:

getClusterEventListeners in interface com.liferay.portal.kernel.cluster.ClusterExecutor

getClusterNodeAddresses

public java.util.List<com.liferay.portal.kernel.cluster.Address> getClusterNodeAddresses()

Specified by:

getClusterNodeAddresses in interface com.liferay.portal.kernel.cluster.ClusterExecutor

getClusterNodes

public java.util.List<com.liferay.portal.kernel.cluster.ClusterNode> getClusterNodes()

Specified by:

getClusterNodes in interface com.liferay.portal.kernel.cluster.ClusterExecutor

getLocalClusterNode

public com.liferay.portal.kernel.cluster.ClusterNode getLocalClusterNode()

Specified by:

getLocalClusterNode in interface com.liferay.portal.kernel.cluster.ClusterExecutor

getLocalClusterNodeAddress

public com.liferay.portal.kernel.cluster.Address getLocalClusterNodeAddress()

Specified by:

getLocalClusterNodeAddress in interface com.liferay.portal.kernel.cluster.ClusterExecutor

initialize

public void initialize()

Specified by:

initialize in interface com.liferay.portal.kernel.cluster.ClusterExecutor

isClusterNodeAlive

public boolean isClusterNodeAlive(com.liferay.portal.kernel.cluster.Address address)

Specified by:

isClusterNodeAlive in interface com.liferay.portal.kernel.cluster.ClusterExecutor

isClusterNodeAlive

public boolean isClusterNodeAlive(java.lang.String clusterNodeId)

Specified by:

isClusterNodeAlive in interface com.liferay.portal.kernel.cluster.ClusterExecutor

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface com.liferay.portal.kernel.cluster.ClusterExecutor

Overrides:

isEnabled in class ClusterBase

portalPortConfigured

public void portalPortConfigured(int port)

Specified by:

portalPortConfigured in interface com.liferay.portal.util.PortalPortEventListener

removeClusterEventListener

public void removeClusterEventListener(com.liferay.portal.kernel.cluster.ClusterEventListener clusterEventListener)

Specified by:

removeClusterEventListener in interface com.liferay.portal.kernel.cluster.ClusterExecutor

setClusterEventListeners

public void setClusterEventListeners(java.util.List<com.liferay.portal.kernel.cluster.ClusterEventListener> clusterEventListeners)

setShortcutLocalMethod

public void setShortcutLocalMethod(boolean shortcutLocalMethod)

fireClusterEvent

protected void fireClusterEvent(com.liferay.portal.kernel.cluster.ClusterEvent clusterEvent)

getControlChannel

protected org.jgroups.JChannel getControlChannel()

getExecutionResults

protected com.liferay.portal.kernel.cluster.FutureClusterResponses getExecutionResults(java.lang.String uuid)

initChannels

protected void initChannels()

Specified by:

initChannels in class ClusterBase

initLocalClusterNode

protected void initLocalClusterNode()
                             throws com.liferay.portal.kernel.exception.SystemException

Throws:

com.liferay.portal.kernel.exception.SystemException

isShortcutLocalMethod

protected boolean isShortcutLocalMethod()

notify

protected void notify(com.liferay.portal.kernel.cluster.Address address,
                      com.liferay.portal.kernel.cluster.ClusterNode clusterNode,
                      long expirationTime)

prepareAddresses

protected java.util.List<com.liferay.portal.kernel.cluster.Address> prepareAddresses(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)

removeExpiredInstances

protected void removeExpiredInstances()

runLocalMethod

protected com.liferay.portal.kernel.cluster.ClusterNodeResponse runLocalMethod(com.liferay.portal.kernel.util.MethodHandler methodHandler)

sendMulticastRequest

protected void sendMulticastRequest(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest)
                             throws com.liferay.portal.kernel.exception.SystemException

Throws:

com.liferay.portal.kernel.exception.SystemException

sendUnicastRequest

protected void sendUnicastRequest(com.liferay.portal.kernel.cluster.ClusterRequest clusterRequest,
                                  java.util.List<com.liferay.portal.kernel.cluster.Address> addresses)
                           throws com.liferay.portal.kernel.exception.SystemException

Throws:

com.liferay.portal.kernel.exception.SystemException