1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.action.ingest;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.master.TransportMasterNodeReadAction;
import org.elasticsearch.cluster.ClusterService;
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.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.ingest.PipelineStore;
import org.elasticsearch.node.service.NodeService;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
public class GetPipelineTransportAction extends TransportMasterNodeReadAction<GetPipelineRequest, GetPipelineResponse> {
private final PipelineStore pipelineStore;
@Inject
public GetPipelineTransportAction(Settings settings, ThreadPool threadPool, ClusterService clusterService,
TransportService transportService, ActionFilters actionFilters,
IndexNameExpressionResolver indexNameExpressionResolver, NodeService nodeService) {
super(settings, GetPipelineAction.NAME, transportService, clusterService, threadPool, actionFilters, indexNameExpressionResolver, GetPipelineRequest::new);
this.pipelineStore = nodeService.getIngestService().getPipelineStore();
}
@Override
protected String executor() {
return ThreadPool.Names.SAME;
}
@Override
protected GetPipelineResponse newResponse() {
return new GetPipelineResponse();
}
@Override
protected void masterOperation(GetPipelineRequest request, ClusterState state, ActionListener<GetPipelineResponse> listener) throws Exception {
listener.onResponse(new GetPipelineResponse(pipelineStore.getPipelines(state, request.getIds())));
}
@Override
protected ClusterBlockException checkBlock(GetPipelineRequest request, ClusterState state) {
return state.blocks().globalBlockedException(ClusterBlockLevel.METADATA_READ);
}
}
|
