org.elasticsearch.action.admin.indices.exists
Class TransportIndicesExistsAction

java.lang.Object
  org.elasticsearch.common.component.AbstractComponent
      org.elasticsearch.action.support.TransportAction<Request,Response>
          org.elasticsearch.action.support.master.TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>
              org.elasticsearch.action.admin.indices.exists.TransportIndicesExistsAction

public class TransportIndicesExistsAction
extends TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

Indices exists action.

Field Summary

Fields inherited from class org.elasticsearch.action.support.master.TransportMasterNodeOperationAction

clusterService, transportService

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

threadPool

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

TransportIndicesExistsAction(Settings settings, TransportService transportService, ClusterService clusterService, ThreadPool threadPool)

Method Summary

protected ClusterBlockException	checkBlock(IndicesExistsRequest request, ClusterState state)
protected void	doExecute(IndicesExistsRequest request, ActionListener<IndicesExistsResponse> listener)
protected String	executor()
protected IndicesExistsResponse	masterOperation(IndicesExistsRequest request, ClusterState state)
protected IndicesExistsRequest	newRequest()
protected IndicesExistsResponse	newResponse()
protected String	transportAction()

Methods inherited from class org.elasticsearch.action.support.master.TransportMasterNodeOperationAction

localExecute, processBeforeDelegationToMaster

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

execute, execute

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportIndicesExistsAction

@Inject
public TransportIndicesExistsAction(Settings settings,
                                           TransportService transportService,
                                           ClusterService clusterService,
                                           ThreadPool threadPool)

Method Detail

executor

protected String executor()

Specified by:

executor in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

transportAction

protected String transportAction()

Specified by:

transportAction in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

newRequest

protected IndicesExistsRequest newRequest()

Specified by:

newRequest in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

newResponse

protected IndicesExistsResponse newResponse()

Specified by:

newResponse in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

doExecute

protected void doExecute(IndicesExistsRequest request,
                         ActionListener<IndicesExistsResponse> listener)

Overrides:

doExecute in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

checkBlock

protected ClusterBlockException checkBlock(IndicesExistsRequest request,
                                           ClusterState state)

Overrides:

checkBlock in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

masterOperation

protected IndicesExistsResponse masterOperation(IndicesExistsRequest request,
                                                ClusterState state)
                                         throws ElasticSearchException

Specified by:

masterOperation in class TransportMasterNodeOperationAction<IndicesExistsRequest,IndicesExistsResponse>

Throws:

ElasticSearchException