Module org.elasticsearch.server

Package org.elasticsearch.action.get

Class TransportShardMultiGetAction

java.lang.Object

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

org.elasticsearch.action.support.single.shard.TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

org.elasticsearch.action.get.TransportShardMultiGetAction

public class TransportShardMultiGetAction
extends TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.action.support.single.shard.TransportSingleShardAction

TransportSingleShardAction.InternalRequest

Field Summary

Fields

Modifier and Type	Field	Description
static final ActionType<MultiGetShardResponse>	TYPE

Fields inherited from class org.elasticsearch.action.support.single.shard.TransportSingleShardAction

clusterService, indexNameExpressionResolver, threadPool, transportService

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

actionName, taskManager

Constructor Summary

Constructors

Constructor	Description
TransportShardMultiGetAction(ClusterService clusterService, TransportService transportService, IndicesService indicesService, ThreadPool threadPool, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, ExecutorSelector executorSelector, NodeClient client)

Method Summary

Modifier and Type	Method	Description
protected void	asyncShardOperation(MultiGetShardRequest request, ShardId shardId, ActionListener<MultiGetShardResponse> listener)
protected Executor	getExecutor(MultiGetShardRequest request, ShardId shardId)
protected Writeable.Reader<MultiGetShardResponse>	getResponseReader()
protected boolean	isSubAction()	Tells whether the action is a main one or a subaction.
protected boolean	resolveIndex(MultiGetShardRequest request)
protected MultiGetShardResponse	shardOperation(MultiGetShardRequest request, ShardId shardId)
protected ShardIterator	shards(ClusterState state, TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>.InternalRequest request)	Returns the candidate shards to execute the operation on or null the execute the operation locally (the node that received the request)

Methods inherited from class org.elasticsearch.action.support.single.shard.TransportSingleShardAction

checkGlobalBlock, checkRequestBlock, doExecute, resolveRequest

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

TYPE

public static final ActionType<MultiGetShardResponse> TYPE

Constructor Details

TransportShardMultiGetAction

@Inject
public TransportShardMultiGetAction(ClusterService clusterService,
 TransportService transportService,
 IndicesService indicesService,
 ThreadPool threadPool,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 ExecutorSelector executorSelector,
 NodeClient client)

Method Details

isSubAction

protected boolean isSubAction()

Description copied from class: TransportSingleShardAction

Tells whether the action is a main one or a subaction. Used to decide whether we need to register the main transport handler. In fact if the action is a subaction, its execute method will be called locally to its parent action.

Overrides:

isSubAction in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

getResponseReader

protected Writeable.Reader<MultiGetShardResponse> getResponseReader()

Specified by:

getResponseReader in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

resolveIndex

protected boolean resolveIndex(MultiGetShardRequest request)

Specified by:

resolveIndex in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

shards

protected ShardIterator shards(ClusterState state,
 TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>.InternalRequest request)

Description copied from class: TransportSingleShardAction

Returns the candidate shards to execute the operation on or null the execute the operation locally (the node that received the request)

Specified by:

shards in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

asyncShardOperation

protected void asyncShardOperation(MultiGetShardRequest request,
 ShardId shardId,
 ActionListener<MultiGetShardResponse> listener)
                            throws IOException

Overrides:

asyncShardOperation in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

Throws:

IOException

shardOperation

protected MultiGetShardResponse shardOperation(MultiGetShardRequest request,
 ShardId shardId)

Specified by:

shardOperation in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>

getExecutor

protected Executor getExecutor(MultiGetShardRequest request,
 ShardId shardId)

Overrides:

getExecutor in class TransportSingleShardAction<MultiGetShardRequest,MultiGetShardResponse>