Module org.elasticsearch.server

Package org.elasticsearch.action.admin.indices.dangling.delete

Class TransportDeleteDanglingIndexAction

java.lang.Object

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

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

org.elasticsearch.action.support.master.TransportMasterNodeAction<Request,AcknowledgedResponse>

org.elasticsearch.action.support.master.AcknowledgedTransportMasterNodeAction<DeleteDanglingIndexRequest>

org.elasticsearch.action.admin.indices.dangling.delete.TransportDeleteDanglingIndexAction

All Implemented Interfaces:

ActionWithReservedState<DeleteDanglingIndexRequest>

public class TransportDeleteDanglingIndexAction
extends AcknowledgedTransportMasterNodeAction<DeleteDanglingIndexRequest>

Implements the deletion of a dangling index. When handling a DeleteDanglingIndexRequest, this class first checks that such a dangling index exists. It then submits a cluster state update to add the index to the index graveyard.

Field Summary

Fields

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

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

clusterService, executor, indexNameExpressionResolver, threadPool, transportService

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

actionName, taskManager

Constructor Summary

Constructors

Constructor	Description
TransportDeleteDanglingIndexAction(TransportService transportService, ClusterService clusterService, ThreadPool threadPool, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, Settings settings, NodeClient nodeClient)

Method Summary

Modifier and Type	Method	Description
protected ClusterBlockException	checkBlock(DeleteDanglingIndexRequest request, ClusterState state)
protected void	masterOperation(Task task, DeleteDanglingIndexRequest deleteRequest, ClusterState state, ActionListener<AcknowledgedResponse> deleteListener)

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

doExecute, localExecute

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

Methods inherited from interface org.elasticsearch.reservedstate.ActionWithReservedState

modifiedKeys, reservedStateHandlerName, validateForReservedState

Field Details

TYPE

public static final ActionType<AcknowledgedResponse> TYPE

Constructor Details

TransportDeleteDanglingIndexAction

@Inject
public TransportDeleteDanglingIndexAction(TransportService transportService,
 ClusterService clusterService,
 ThreadPool threadPool,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 Settings settings,
 NodeClient nodeClient)

Method Details

masterOperation

protected void masterOperation(Task task,
 DeleteDanglingIndexRequest deleteRequest,
 ClusterState state,
 ActionListener<AcknowledgedResponse> deleteListener)
                        throws Exception

Specified by:

masterOperation in class TransportMasterNodeAction<DeleteDanglingIndexRequest,AcknowledgedResponse>

Throws:

Exception

checkBlock

protected ClusterBlockException checkBlock(DeleteDanglingIndexRequest request,
 ClusterState state)

Specified by:

checkBlock in class TransportMasterNodeAction<DeleteDanglingIndexRequest,AcknowledgedResponse>