org.elasticsearch.action.support.tasks

クラス TransportTasksAction<OperationTask extends Task,TasksRequest extends BaseTasksRequest<TasksRequest>,TasksResponse extends BaseTasksResponse,TaskResponse extends Writeable<TaskResponse>>

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

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

org.elasticsearch.action.support.HandledTransportAction<TasksRequest,TasksResponse>

org.elasticsearch.action.support.tasks.TransportTasksAction<OperationTask,TasksRequest,TasksResponse,TaskResponse>

直系の既知のサブクラス:

TransportCancelTasksAction, TransportListTasksAction

public abstract class TransportTasksAction<OperationTask extends Task,TasksRequest extends BaseTasksRequest<TasksRequest>,TasksResponse extends BaseTasksResponse,TaskResponse extends Writeable<TaskResponse>>
extends HandledTransportAction<TasksRequest,TasksResponse>

The base class for transport actions that are interacting with currently running tasks.

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected ClusterName	clusterName
protected ClusterService	clusterService
protected Callable<TasksRequest>	requestFactory
protected String	transportNodeAction
protected TransportService	transportService

クラスから継承されたフィールド org.elasticsearch.action.support.TransportAction

actionName, indexNameExpressionResolver, parseFieldMatcher, taskManager, threadPool

クラスから継承されたフィールド org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

コンストラクタのサマリー

コンストラクタ

修飾子	コンストラクタと説明
protected	TransportTasksAction(Settings settings, String actionName, ClusterName clusterName, ThreadPool threadPool, ClusterService clusterService, TransportService transportService, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, Callable<TasksRequest> requestFactory, String nodeExecutor)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
protected abstract boolean	accumulateExceptions()
protected void	doExecute(TasksRequest request, ActionListener<TasksResponse> listener)
protected void	doExecute(Task task, TasksRequest request, ActionListener<TasksResponse> listener)
protected String[]	filterNodeIds(DiscoveryNodes nodes, String[] nodesIds)
protected TasksResponse	newResponse(TasksRequest request, AtomicReferenceArray responses)
protected abstract TasksResponse	newResponse(TasksRequest request, List<TaskResponse> tasks, List<TaskOperationFailure> taskOperationFailures, List<FailedNodeException> failedNodeExceptions)
protected void	processTasks(TasksRequest request, Consumer<OperationTask> operation)
protected abstract TaskResponse	readTaskResponse(StreamInput in)
protected String[]	resolveNodes(TasksRequest request, ClusterState clusterState)
protected abstract TaskResponse	taskOperation(TasksRequest request, OperationTask task)
protected boolean	transportCompress()

クラスから継承されたメソッド org.elasticsearch.action.support.TransportAction

execute, execute, execute, execute

クラスから継承されたメソッド org.elasticsearch.common.component.AbstractComponent

logDeprecatedSetting, logRemovedSetting, nodeName

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

clusterName

protected final ClusterName clusterName

clusterService

protected final ClusterService clusterService

transportService

protected final TransportService transportService

requestFactory

protected final Callable<TasksRequest extends BaseTasksRequest<TasksRequest>> requestFactory

transportNodeAction

protected final String transportNodeAction

コンストラクタの詳細

TransportTasksAction

protected TransportTasksAction(Settings settings,
                               String actionName,
                               ClusterName clusterName,
                               ThreadPool threadPool,
                               ClusterService clusterService,
                               TransportService transportService,
                               ActionFilters actionFilters,
                               IndexNameExpressionResolver indexNameExpressionResolver,
                               Callable<TasksRequest> requestFactory,
                               String nodeExecutor)

メソッドの詳細

doExecute

protected final void doExecute(TasksRequest request,
                               ActionListener<TasksResponse> listener)

定義:

doExecute クラス内 TransportAction<TasksRequest extends BaseTasksRequest<TasksRequest>,TasksResponse extends BaseTasksResponse>

doExecute

protected void doExecute(Task task,
                         TasksRequest request,
                         ActionListener<TasksResponse> listener)

オーバーライド:

doExecute クラス内 TransportAction<TasksRequest extends BaseTasksRequest<TasksRequest>,TasksResponse extends BaseTasksResponse>

filterNodeIds

protected String[] filterNodeIds(DiscoveryNodes nodes,
                                 String[] nodesIds)

resolveNodes

protected String[] resolveNodes(TasksRequest request,
                                ClusterState clusterState)

processTasks

protected void processTasks(TasksRequest request,
                            Consumer<OperationTask> operation)

newResponse

protected abstract TasksResponse newResponse(TasksRequest request,
                                             List<TaskResponse> tasks,
                                             List<TaskOperationFailure> taskOperationFailures,
                                             List<FailedNodeException> failedNodeExceptions)

newResponse

protected TasksResponse newResponse(TasksRequest request,
                                    AtomicReferenceArray responses)

readTaskResponse

protected abstract TaskResponse readTaskResponse(StreamInput in)
                                          throws IOException

例外:

IOException

taskOperation

protected abstract TaskResponse taskOperation(TasksRequest request,
                                              OperationTask task)

transportCompress

protected boolean transportCompress()

accumulateExceptions

protected abstract boolean accumulateExceptions()