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.queue;
018    
019    import org.apache.camel.CamelContext;
020    import org.apache.camel.Component;
021    import org.apache.camel.Exchange;
022    import org.apache.camel.Endpoint;
023    import org.apache.camel.impl.DefaultComponent;
024    
025    import java.util.HashMap;
026    import java.util.Map;
027    import java.util.concurrent.BlockingQueue;
028    import java.util.concurrent.LinkedBlockingQueue;
029    
030    /**
031     * Represents the component that manages {@link QueueEndpoint}.  It holds the 
032     * list of named queues that queue endpoints reference.
033     *
034     * @org.apache.xbean.XBean
035     * @version $Revision: 519973 $
036     */
037    public class QueueComponent<E extends Exchange> extends DefaultComponent<E> {
038            
039            public BlockingQueue<E> createQueue() {
040                    return new LinkedBlockingQueue<E>();
041            }
042    
043        @Override
044        protected Endpoint<E> createEndpoint(String uri, String remaining, Map parameters) throws Exception {
045            return new QueueEndpoint<E>(uri, this);
046        }
047    }