org.elasticsearch.action.exists

Class TransportExistsAction

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

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

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

org.elasticsearch.action.support.broadcast.TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

org.elasticsearch.action.exists.TransportExistsAction

public class TransportExistsAction
extends TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

TransportBroadcastAction.AsyncBroadcastAction

Field Summary

Fields inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

clusterService, transportService

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

actionName, indexNameExpressionResolver, parseFieldMatcher, taskManager, threadPool

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

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor and Description
TransportExistsAction(Settings settings, ThreadPool threadPool, ClusterService clusterService, TransportService transportService, IndicesService indicesService, ScriptService scriptService, PageCacheRecycler pageCacheRecycler, BigArrays bigArrays, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver)

Method Summary

Methods

Modifier and Type	Method and Description
protected ClusterBlockException	checkGlobalBlock(ClusterState state, ExistsRequest request)
protected ClusterBlockException	checkRequestBlock(ClusterState state, ExistsRequest countRequest, String[] concreteIndices)
protected void	doExecute(Task task, ExistsRequest request, ActionListener<ExistsResponse> listener)
protected ExistsResponse	newResponse(ExistsRequest request, AtomicReferenceArray shardsResponses, ClusterState clusterState)
protected ShardExistsRequest	newShardRequest(int numShards, ShardRouting shard, ExistsRequest request)
protected org.elasticsearch.action.exists.ShardExistsResponse	newShardResponse()
protected org.elasticsearch.action.exists.ShardExistsResponse	shardOperation(ShardExistsRequest request)
protected GroupShardsIterator	shards(ClusterState clusterState, ExistsRequest request, String[] concreteIndices) Determines the shards this operation will be executed on.

Methods inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

doExecute, shardOperation

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

execute, execute, execute, execute

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

logDeprecatedSetting, logRemovedSetting, nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportExistsAction

@Inject
public TransportExistsAction(Settings settings,
                            ThreadPool threadPool,
                            ClusterService clusterService,
                            TransportService transportService,
                            IndicesService indicesService,
                            ScriptService scriptService,
                            PageCacheRecycler pageCacheRecycler,
                            BigArrays bigArrays,
                            ActionFilters actionFilters,
                            IndexNameExpressionResolver indexNameExpressionResolver)

Method Detail

doExecute

protected void doExecute(Task task,
             ExistsRequest request,
             ActionListener<ExistsResponse> listener)

Overrides:

doExecute in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

newShardRequest

protected ShardExistsRequest newShardRequest(int numShards,
                                 ShardRouting shard,
                                 ExistsRequest request)

Specified by:

newShardRequest in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

newShardResponse

protected org.elasticsearch.action.exists.ShardExistsResponse newShardResponse()

Specified by:

newShardResponse in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

shards

protected GroupShardsIterator shards(ClusterState clusterState,
                         ExistsRequest request,
                         String[] concreteIndices)

Description copied from class: TransportBroadcastAction

Determines the shards this operation will be executed on. The operation is executed once per shard iterator, typically on the first shard in it. If the operation fails, it will be retried on the next shard in the iterator.

Specified by:

shards in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

checkGlobalBlock

protected ClusterBlockException checkGlobalBlock(ClusterState state,
                                     ExistsRequest request)

Specified by:

checkGlobalBlock in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

checkRequestBlock

protected ClusterBlockException checkRequestBlock(ClusterState state,
                                      ExistsRequest countRequest,
                                      String[] concreteIndices)

Specified by:

checkRequestBlock in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

newResponse

protected ExistsResponse newResponse(ExistsRequest request,
                         AtomicReferenceArray shardsResponses,
                         ClusterState clusterState)

Specified by:

newResponse in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>

shardOperation

protected org.elasticsearch.action.exists.ShardExistsResponse shardOperation(ShardExistsRequest request)

Specified by:

shardOperation in class TransportBroadcastAction<ExistsRequest,ExistsResponse,ShardExistsRequest,org.elasticsearch.action.exists.ShardExistsResponse>