Module org.elasticsearch.server
Class TransportGetFeatureUpgradeStatusAction
java.lang.Object
org.elasticsearch.action.support.TransportAction<Request,Response>
org.elasticsearch.action.support.HandledTransportAction<Request,Response>
org.elasticsearch.action.support.master.TransportMasterNodeAction<GetFeatureUpgradeStatusRequest,GetFeatureUpgradeStatusResponse>
org.elasticsearch.action.admin.cluster.migration.TransportGetFeatureUpgradeStatusAction
- All Implemented Interfaces:
ActionWithReservedState<GetFeatureUpgradeStatusRequest>
public class TransportGetFeatureUpgradeStatusAction
extends TransportMasterNodeAction<GetFeatureUpgradeStatusRequest,GetFeatureUpgradeStatusResponse>
Transport class for the get feature upgrade status action
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Field Summary
Modifier and TypeFieldDescriptionstatic final Version
This version is only valid for >=8.0.0 and should be changed on backport.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
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Constructor Summary
ConstructorDescriptionTransportGetFeatureUpgradeStatusAction
(TransportService transportService, ThreadPool threadPool, ActionFilters actionFilters, ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver, PersistentTasksService persistentTasksService, SystemIndices systemIndices) -
Method Summary
Modifier and TypeMethodDescriptionprotected ClusterBlockException
checkBlock
(GetFeatureUpgradeStatusRequest request, ClusterState state) protected void
masterOperation
(Task task, GetFeatureUpgradeStatusRequest request, ClusterState state, ActionListener<GetFeatureUpgradeStatusResponse> listener) Methods inherited from class org.elasticsearch.action.support.master.TransportMasterNodeAction
doExecute, localExecute
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
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Field Details
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NO_UPGRADE_REQUIRED_VERSION
This version is only valid for >=8.0.0 and should be changed on backport.
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Constructor Details
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TransportGetFeatureUpgradeStatusAction
@Inject public TransportGetFeatureUpgradeStatusAction(TransportService transportService, ThreadPool threadPool, ActionFilters actionFilters, ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver, PersistentTasksService persistentTasksService, SystemIndices systemIndices)
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Method Details
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masterOperation
protected void masterOperation(Task task, GetFeatureUpgradeStatusRequest request, ClusterState state, ActionListener<GetFeatureUpgradeStatusResponse> listener) throws Exception - Specified by:
masterOperation
in classTransportMasterNodeAction<GetFeatureUpgradeStatusRequest,
GetFeatureUpgradeStatusResponse> - Throws:
Exception
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checkBlock
protected ClusterBlockException checkBlock(GetFeatureUpgradeStatusRequest request, ClusterState state) - Specified by:
checkBlock
in classTransportMasterNodeAction<GetFeatureUpgradeStatusRequest,
GetFeatureUpgradeStatusResponse>
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