Module org.elasticsearch.server

Package org.elasticsearch.action.admin.indices.template.post

Class TransportSimulateIndexTemplateAction

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<SimulateIndexTemplateRequest,SimulateIndexTemplateResponse>

org.elasticsearch.action.admin.indices.template.post.TransportSimulateIndexTemplateAction

All Implemented Interfaces:

ActionWithReservedState<SimulateIndexTemplateRequest>

public class TransportSimulateIndexTemplateAction
extends TransportMasterNodeReadAction<SimulateIndexTemplateRequest,SimulateIndexTemplateResponse>

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

TransportSimulateIndexTemplateAction(TransportService transportService, ClusterService clusterService, ThreadPool threadPool, MetadataIndexTemplateService indexTemplateService, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, NamedXContentRegistry xContentRegistry, IndicesService indicesService, SystemIndices systemIndices, IndexSettingProviders indexSettingProviders)

Method Summary

Modifier and Type	Method	Description
protected ClusterBlockException	checkBlock(SimulateIndexTemplateRequest request, ClusterState state)
protected void	masterOperation(Task task, SimulateIndexTemplateRequest request, ClusterState state, ActionListener<SimulateIndexTemplateResponse> listener)
static Template	resolveTemplate(String matchingTemplate, String indexName, ClusterState simulatedState, NamedXContentRegistry xContentRegistry, IndicesService indicesService, SystemIndices systemIndices, Set<IndexSettingProvider> indexSettingProviders)	Take a template and index name as well as state where the template exists, and return a final Template that represents all the resolved Settings, Mappings, and Aliases
static ClusterState	resolveTemporaryState(String matchingTemplate, String indexName, ClusterState simulatedState)	Return a temporary cluster state with an index that exists using the matched template's settings

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

TransportSimulateIndexTemplateAction

@Inject
public TransportSimulateIndexTemplateAction(TransportService transportService,
 ClusterService clusterService,
 ThreadPool threadPool,
 MetadataIndexTemplateService indexTemplateService,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 NamedXContentRegistry xContentRegistry,
 IndicesService indicesService,
 SystemIndices systemIndices,
 IndexSettingProviders indexSettingProviders)

Method Details

masterOperation

protected void masterOperation(Task task,
 SimulateIndexTemplateRequest request,
 ClusterState state,
 ActionListener<SimulateIndexTemplateResponse> listener)
                        throws Exception

Specified by:

masterOperation in class TransportMasterNodeAction<SimulateIndexTemplateRequest,SimulateIndexTemplateResponse>

Throws:

Exception

checkBlock

protected ClusterBlockException checkBlock(SimulateIndexTemplateRequest request,
 ClusterState state)

Specified by:

checkBlock in class TransportMasterNodeAction<SimulateIndexTemplateRequest,SimulateIndexTemplateResponse>

resolveTemporaryState

public static ClusterState resolveTemporaryState(String matchingTemplate,
 String indexName,
 ClusterState simulatedState)

Return a temporary cluster state with an index that exists using the matched template's settings

resolveTemplate

public static Template resolveTemplate(String matchingTemplate,
 String indexName,
 ClusterState simulatedState,
 NamedXContentRegistry xContentRegistry,
 IndicesService indicesService,
 SystemIndices systemIndices,
 Set<IndexSettingProvider> indexSettingProviders)
                                throws Exception

Take a template and index name as well as state where the template exists, and return a final Template that represents all the resolved Settings, Mappings, and Aliases

Throws:

Exception