001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.directvm;
018    
019    import org.apache.camel.Processor;
020    import org.apache.camel.SuspendableService;
021    import org.apache.camel.impl.DefaultConsumer;
022    
023    /**
024     * The direct-vm consumer
025     */
026    public class DirectVmConsumer extends DefaultConsumer implements SuspendableService {
027    
028        public DirectVmConsumer(DirectVmEndpoint endpoint, Processor processor) {
029            super(endpoint, processor);
030        }
031    
032        @Override
033        public DirectVmEndpoint getEndpoint() {
034            return (DirectVmEndpoint) super.getEndpoint();
035        }
036    
037        @Override
038        protected void doStart() throws Exception {
039            super.doStart();
040            getEndpoint().getComponent().addConsumer(getEndpoint(), this);
041        }
042    
043        @Override
044        protected void doStop() throws Exception {
045            getEndpoint().getComponent().removeConsumer(getEndpoint(), this);
046            super.doStop();
047        }
048    
049        @Override
050        protected void doSuspend() throws Exception {
051            getEndpoint().getComponent().removeConsumer(getEndpoint(), this);
052        }
053    
054        @Override
055        protected void doResume() throws Exception {
056            getEndpoint().getComponent().addConsumer(getEndpoint(), this);
057        }
058    
059    }