| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.apache.camel.component.couchdb; |
| |
| import java.util.concurrent.ExecutorService; |
| |
| import org.apache.camel.Processor; |
| import org.apache.camel.support.DefaultConsumer; |
| |
| public class CouchDbConsumer extends DefaultConsumer { |
| |
| private final CouchDbClientWrapper couchClient; |
| private final CouchDbEndpoint endpoint; |
| private ExecutorService executor; |
| private CouchDbChangesetTracker task; |
| |
| public CouchDbConsumer(CouchDbEndpoint endpoint, CouchDbClientWrapper couchClient, Processor processor) { |
| super(endpoint, processor); |
| this.couchClient = couchClient; |
| this.endpoint = endpoint; |
| } |
| |
| @Override |
| protected void doStart() throws Exception { |
| super.doStart(); |
| log.info("Starting CouchDB consumer"); |
| |
| executor = endpoint.getCamelContext().getExecutorServiceManager().newFixedThreadPool(this, endpoint.getEndpointUri(), 1); |
| task = new CouchDbChangesetTracker(endpoint, this, couchClient); |
| executor.submit(task); |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| super.doStop(); |
| log.info("Stopping CouchDB consumer"); |
| if (task != null) { |
| task.stop(); |
| } |
| if (executor != null) { |
| endpoint.getCamelContext().getExecutorServiceManager().shutdownNow(executor); |
| executor = null; |
| } |
| } |
| |
| } |