Module org.elasticsearch.server

Package org.elasticsearch.action.admin.cluster.node.shutdown

Class TransportPrevalidateNodeRemovalAction

java.lang.Object

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

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

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

org.elasticsearch.action.support.master.TransportMasterNodeReadAction<PrevalidateNodeRemovalRequest,PrevalidateNodeRemovalResponse>

org.elasticsearch.action.admin.cluster.node.shutdown.TransportPrevalidateNodeRemovalAction

All Implemented Interfaces:

ActionWithReservedState<PrevalidateNodeRemovalRequest>

public class TransportPrevalidateNodeRemovalAction
extends TransportMasterNodeReadAction<PrevalidateNodeRemovalRequest,PrevalidateNodeRemovalResponse>

Field Summary

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
TransportPrevalidateNodeRemovalAction(TransportService transportService, ClusterService clusterService, ThreadPool threadPool, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, NodeClient client)

Method Summary

Modifier and Type	Method	Description
protected ClusterBlockException	checkBlock(PrevalidateNodeRemovalRequest request, ClusterState state)
protected void	masterOperation(Task task, PrevalidateNodeRemovalRequest request, ClusterState state, ActionListener<PrevalidateNodeRemovalResponse> responseListener)
static Set<DiscoveryNode>	resolveNodes(PrevalidateNodeRemovalRequest request, DiscoveryNodes discoveryNodes)

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

localExecute

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

doExecute

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

execute

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

Constructor Details

TransportPrevalidateNodeRemovalAction

@Inject
public TransportPrevalidateNodeRemovalAction(TransportService transportService,
 ClusterService clusterService,
 ThreadPool threadPool,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 NodeClient client)

Method Details

masterOperation

protected void masterOperation(Task task,
 PrevalidateNodeRemovalRequest request,
 ClusterState state,
 ActionListener<PrevalidateNodeRemovalResponse> responseListener)

Specified by:

masterOperation in class TransportMasterNodeAction<PrevalidateNodeRemovalRequest,PrevalidateNodeRemovalResponse>

resolveNodes

public static Set<DiscoveryNode> resolveNodes(PrevalidateNodeRemovalRequest request,
 DiscoveryNodes discoveryNodes)

checkBlock

protected ClusterBlockException checkBlock(PrevalidateNodeRemovalRequest request,
 ClusterState state)

Specified by:

checkBlock in class TransportMasterNodeAction<PrevalidateNodeRemovalRequest,PrevalidateNodeRemovalResponse>