com.liferay.portal.kernel.cluster
Interface ClusterMasterExecutor

public interface ClusterMasterExecutor

Author:

Michael C. Han

Method Summary

<T> java.util.concurrent.Future<T>	executeOnMaster(MethodHandler methodHandler)
void	initialize()
boolean	isMaster()
void	registerClusterMasterTokenTransitionListener(ClusterMasterTokenTransitionListener clusterMasterTokenAcquisitionListener)
void	unregisterClusterMasterTokenTransitionListener(ClusterMasterTokenTransitionListener clusterMasterTokenAcquisitionListener)

Method Detail

executeOnMaster

<T> java.util.concurrent.Future<T> executeOnMaster(MethodHandler methodHandler)
                                               throws SystemException

Throws:

SystemException

initialize

void initialize()

isMaster

boolean isMaster()

registerClusterMasterTokenTransitionListener

void registerClusterMasterTokenTransitionListener(ClusterMasterTokenTransitionListener clusterMasterTokenAcquisitionListener)

unregisterClusterMasterTokenTransitionListener

void unregisterClusterMasterTokenTransitionListener(ClusterMasterTokenTransitionListener clusterMasterTokenAcquisitionListener)