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/*
* 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.HandledTransportAction;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.ingest.PipelineStore;
import org.elasticsearch.node.NodeService;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
import java.util.Map;
public class SimulatePipelineTransportAction extends HandledTransportAction<SimulatePipelineRequest, SimulatePipelineResponse> {
private final PipelineStore pipelineStore;
private final SimulateExecutionService executionService;
@Inject
public SimulatePipelineTransportAction(Settings settings, ThreadPool threadPool, TransportService transportService, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, NodeService nodeService) {
super(settings, SimulatePipelineAction.NAME, threadPool, transportService, actionFilters, indexNameExpressionResolver, SimulatePipelineRequest::new);
this.pipelineStore = nodeService.getIngestService().getPipelineStore();
this.executionService = new SimulateExecutionService(threadPool);
}
@Override
protected void doExecute(SimulatePipelineRequest request, ActionListener<SimulatePipelineResponse> listener) {
final Map<String, Object> source = XContentHelper.convertToMap(request.getSource(), false, request.getXContentType()).v2();
final SimulatePipelineRequest.Parsed simulateRequest;
try {
if (request.getId() != null) {
simulateRequest = SimulatePipelineRequest.parseWithPipelineId(request.getId(), source, request.isVerbose(), pipelineStore);
} else {
simulateRequest = SimulatePipelineRequest.parse(source, request.isVerbose(), pipelineStore);
}
} catch (Exception e) {
listener.onFailure(e);
return;
}
executionService.execute(simulateRequest, listener);
}
}
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