Package org.elasticsearch.action.admin.indices.mapping.get

Class TransportGetFieldMappingsIndexAction

java.lang.Object

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

org.elasticsearch.action.support.single.shard.TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction

public class TransportGetFieldMappingsIndexAction
extends TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

Transport action used to retrieve the mappings related to fields that belong to a specific index

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
protected ClusterService	clusterService

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

indexNameExpressionResolver, threadPool, transportService

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

actionName, localConnection, logger, taskManager

Constructor Summary

Constructors

Constructor	Description
TransportGetFieldMappingsIndexAction(ClusterService clusterService, TransportService transportService, IndicesService indicesService, ThreadPool threadPool, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver)

Method Summary

Modifier and Type	Method	Description
protected ClusterBlockException	checkRequestBlock(ClusterState state, TransportSingleShardAction.InternalRequest request)
protected Writeable.Reader<GetFieldMappingsResponse>	getResponseReader()
protected boolean	resolveIndex(GetFieldMappingsIndexRequest request)
protected GetFieldMappingsResponse	shardOperation(GetFieldMappingsIndexRequest request, ShardId shardId)
protected ShardsIterator	shards(ClusterState state, TransportSingleShardAction.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

asyncShardOperation, checkGlobalBlock, doExecute, getExecutor, isSubAction, resolveRequest

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

execute, execute, execute

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

Constructor Details

TransportGetFieldMappingsIndexAction

@Inject
public TransportGetFieldMappingsIndexAction(ClusterService clusterService,
 TransportService transportService,
 IndicesService indicesService,
 ThreadPool threadPool,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver)

Method Details

resolveIndex

protected boolean resolveIndex(GetFieldMappingsIndexRequest request)

Specified by:

resolveIndex in class TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

shards

protected ShardsIterator shards(ClusterState state,
 TransportSingleShardAction.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<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

shardOperation

protected GetFieldMappingsResponse shardOperation(GetFieldMappingsIndexRequest request,
 ShardId shardId)

Specified by:

shardOperation in class TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

getResponseReader

protected Writeable.Reader<GetFieldMappingsResponse> getResponseReader()

Specified by:

getResponseReader in class TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>

checkRequestBlock

protected ClusterBlockException checkRequestBlock(ClusterState state,
 TransportSingleShardAction.InternalRequest request)

Overrides:

checkRequestBlock in class TransportSingleShardAction<GetFieldMappingsIndexRequest,GetFieldMappingsResponse>