org.elasticsearch.action.datastreams.ModifyDataStreamsTransportAction Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of elasticsearch Show documentation
Show all versions of elasticsearch Show documentation
Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.action.datastreams;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.master.AcknowledgedResponse;
import org.elasticsearch.action.support.master.AcknowledgedTransportMasterNodeAction;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.block.ClusterBlockException;
import org.elasticsearch.cluster.block.ClusterBlockLevel;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.cluster.metadata.MetadataDataStreamsService;
import org.elasticsearch.cluster.service.ClusterService;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
public class ModifyDataStreamsTransportAction extends AcknowledgedTransportMasterNodeAction {
private final MetadataDataStreamsService metadataDataStreamsService;
@Inject
public ModifyDataStreamsTransportAction(
TransportService transportService,
ClusterService clusterService,
ThreadPool threadPool,
ActionFilters actionFilters,
IndexNameExpressionResolver indexNameExpressionResolver,
MetadataDataStreamsService metadataDataStreamsService
) {
super(
ModifyDataStreamsAction.NAME,
transportService,
clusterService,
threadPool,
actionFilters,
ModifyDataStreamsAction.Request::new,
indexNameExpressionResolver,
ThreadPool.Names.SAME
);
this.metadataDataStreamsService = metadataDataStreamsService;
}
@Override
protected void masterOperation(
ModifyDataStreamsAction.Request request,
ClusterState state,
ActionListener listener
) throws Exception {
metadataDataStreamsService.modifyDataStream(request, listener);
}
@Override
protected ClusterBlockException checkBlock(ModifyDataStreamsAction.Request request, ClusterState state) {
ClusterBlockException globalBlock = state.blocks().globalBlockedException(ClusterBlockLevel.METADATA_WRITE);
if (globalBlock != null) {
return globalBlock;
}
return state.blocks()
.indicesBlockedException(ClusterBlockLevel.METADATA_WRITE, indexNameExpressionResolver.concreteIndexNames(state, request));
}
}