org.elasticsearch.cluster

Interface ClusterStateTaskListener

All Known Subinterfaces:

AckedClusterStateTaskListener

All Known Implementing Classes:

AbstractAckedClusterStateTaskListener, AbstractClusterStateTaskListener, AckedClusterStateUpdateTask, ClusterStateNonMasterUpdateTask, ClusterStateUpdateTask

public interface ClusterStateTaskListener

Method Summary

Methods

Modifier and Type	Method and Description
void	clusterStateProcessed(String source, ClusterState oldState, ClusterState newState) Called when the result of the ClusterStateTaskExecutor.execute(ClusterState, List) have been processed properly by all listeners.
void	onFailure(String source, Throwable t) A callback called when execute fails.
void	onNoLongerMaster(String source) called when the task was rejected because the local node is no longer master

Method Detail

onFailure

void onFailure(String source,
             Throwable t)

A callback called when execute fails.

onNoLongerMaster

void onNoLongerMaster(String source)

called when the task was rejected because the local node is no longer master

clusterStateProcessed

void clusterStateProcessed(String source,
                         ClusterState oldState,
                         ClusterState newState)

Called when the result of the ClusterStateTaskExecutor.execute(ClusterState, List) have been processed properly by all listeners.