Package org.elasticsearch.cluster.service

Class ClusterStateTaskExecutorUtils

java.lang.Object

org.elasticsearch.cluster.service.ClusterStateTaskExecutorUtils

public class ClusterStateTaskExecutorUtils
extends Object

Utilities for running a ClusterStateTaskExecutor in tests.

Method Summary

Modifier and Type	Method	Description
static <T extends ClusterStateTaskListener> ClusterState	executeAndAssertSuccessful(ClusterState originalState, ClusterStateTaskExecutor<T> executor, Iterable<T> tasks)
static <T extends ClusterStateTaskListener> ClusterState	executeAndThrowFirstFailure(ClusterState originalState, ClusterStateTaskExecutor<T> executor, Iterable<T> tasks)
static <T extends ClusterStateTaskListener> ClusterState	executeHandlingResults(ClusterState originalState, ClusterStateTaskExecutor<T> executor, Iterable<T> tasks, org.elasticsearch.core.CheckedConsumer<T,Exception> onTaskSuccess, CheckedBiConsumer<T,Exception,Exception> onTaskFailure)
static <T extends ClusterStateTaskListener> ClusterState	executeIgnoringFailures(ClusterState originalState, ClusterStateTaskExecutor<T> executor, Iterable<T> tasks)

Methods inherited from class java.lang.Object

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

Method Details

executeAndAssertSuccessful

public static <T extends ClusterStateTaskListener>
ClusterState executeAndAssertSuccessful(ClusterState originalState,
 ClusterStateTaskExecutor<T> executor,
 Iterable<T> tasks)
                                 throws Exception

Throws:

Exception

executeAndThrowFirstFailure

public static <T extends ClusterStateTaskListener>
ClusterState executeAndThrowFirstFailure(ClusterState originalState,
 ClusterStateTaskExecutor<T> executor,
 Iterable<T> tasks)
                                  throws Exception

Throws:

Exception

executeIgnoringFailures

public static <T extends ClusterStateTaskListener>
ClusterState executeIgnoringFailures(ClusterState originalState,
 ClusterStateTaskExecutor<T> executor,
 Iterable<T> tasks)
                              throws Exception

Throws:

Exception

executeHandlingResults

public static <T extends ClusterStateTaskListener>
ClusterState executeHandlingResults(ClusterState originalState,
 ClusterStateTaskExecutor<T> executor,
 Iterable<T> tasks,
 org.elasticsearch.core.CheckedConsumer<T,Exception> onTaskSuccess,
 CheckedBiConsumer<T,Exception,Exception> onTaskFailure)
                             throws Exception

Throws:

Exception