Class TransportMasterNodeReadAction<Request extends MasterNodeReadRequest<Request>,​Response extends ActionResponse>

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<Request,​Response>
Direct Known Subclasses:
GetPipelineTransportAction, TransportAliasesExistAction, TransportClusterHealthAction, TransportClusterInfoAction, TransportClusterSearchShardsAction, TransportClusterStateAction, TransportGetAliasesAction, TransportGetComponentTemplateAction, TransportGetComposableIndexTemplateAction, TransportGetIndexTemplatesAction, TransportGetRepositoriesAction, TransportGetSettingsAction, TransportGetStoredScriptAction, TransportIndicesExistsAction, TransportIndicesShardStoresAction, TransportPendingClusterTasksAction, TransportSimulateIndexTemplateAction, TransportSimulateTemplateAction, TransportTypesExistsAction

public abstract class TransportMasterNodeReadAction<Request extends MasterNodeReadRequest<Request>,​Response extends ActionResponse> extends TransportMasterNodeAction<Request,​Response>
A base class for read operations that needs to be performed on the master node. Can also be executed on the local node if needed.