Module org.elasticsearch.server

Package org.elasticsearch.action.support

Class TransportLocalClusterStateAction<Request extends ActionRequest,Response extends ActionResponse>

java.lang.Object

org.elasticsearch.action.support.TransportAction<Request,Response>

org.elasticsearch.action.support.HandledTransportAction<Request,Response>

org.elasticsearch.action.support.TransportLocalClusterStateAction<Request,Response>

Direct Known Subclasses:

TransportGetAliasesAction

public abstract class TransportLocalClusterStateAction<Request extends ActionRequest,Response extends ActionResponse>
extends HandledTransportAction<Request,Response>

Analogue of TransportMasterNodeReadAction except that it runs on the local node rather than delegating to the master.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ClusterService	clusterService
protected final Executor	executor

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

actionName, logger, taskManager

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TransportLocalClusterStateAction(String actionName, ClusterService clusterService, TransportService transportService, ActionFilters actionFilters, Writeable.Reader<Request> requestReader, Executor executor)

Method Summary

Modifier and Type	Method	Description
protected abstract ClusterBlockException	checkBlock(Request request, ClusterState state)
protected final void	doExecute(Task task, Request request, ActionListener<Response> listener)
protected abstract void	localClusterStateOperation(Task task, Request request, ClusterState state, ActionListener<Response> listener)

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

execute, localOnly

Methods inherited from class java.lang.Object

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

Field Details

clusterService

protected final ClusterService clusterService

executor

protected final Executor executor

Constructor Details

TransportLocalClusterStateAction

protected TransportLocalClusterStateAction(String actionName,
 ClusterService clusterService,
 TransportService transportService,
 ActionFilters actionFilters,
 Writeable.Reader<Request> requestReader,
 Executor executor)

Method Details

checkBlock

protected abstract ClusterBlockException checkBlock(Request request,
 ClusterState state)

doExecute

protected final void doExecute(Task task,
 Request request,
 ActionListener<Response> listener)

Specified by:

doExecute in class TransportAction<Request extends ActionRequest,Response extends ActionResponse>

localClusterStateOperation

protected abstract void localClusterStateOperation(Task task,
 Request request,
 ClusterState state,
 ActionListener<Response> listener)
                                            throws Exception

Throws:

Exception