Module org.elasticsearch.server

Package org.elasticsearch.action.support

Class RefCountAwareThreadedActionListener<Response extends RefCounted>

java.lang.Object

org.elasticsearch.action.support.AbstractThreadedActionListener<Response>

org.elasticsearch.action.support.RefCountAwareThreadedActionListener<Response>

All Implemented Interfaces:

ActionListener<Response>

public final class RefCountAwareThreadedActionListener<Response extends RefCounted>
extends AbstractThreadedActionListener<Response>

Same as ThreadedActionListener but for RefCounted types. Makes sure to increment ref-count by one before forking to another thread and decrementing after the forked task completes.

Field Summary

Fields inherited from class org.elasticsearch.action.support.AbstractThreadedActionListener

delegate, executor, forceExecution

Constructor Summary

Constructors

Constructor	Description
RefCountAwareThreadedActionListener(Executor executor, ActionListener<Response> delegate)

Method Summary

Modifier and Type	Method	Description
void	onResponse(Response response)	Handle action response.

Methods inherited from class org.elasticsearch.action.support.AbstractThreadedActionListener

onFailure, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.action.ActionListener

delegateFailure, delegateFailureAndWrap, delegateResponse, map, safeMap

Constructor Details

RefCountAwareThreadedActionListener

public RefCountAwareThreadedActionListener(Executor executor,
 ActionListener<Response> delegate)

Method Details

onResponse

public void onResponse(Response response)

Description copied from interface: ActionListener

Handle action response. This response may constitute a failure or a success but it is up to the listener to make that decision.