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.timer;
018    
019    import java.util.ArrayList;
020    import java.util.Map;
021    
022    import org.apache.camel.Endpoint;
023    import org.apache.camel.component.bean.BeanExchange;
024    import org.apache.camel.impl.DefaultComponent;
025    
026    /**
027     * Represents the component that manages {@link TimerEndpoint}.  It holds the
028     * list of {@link TimerConsumer} objects that are started.
029     *
030     * @version $Revision: 519973 $
031     */
032    public class TimerComponent extends DefaultComponent<BeanExchange> {
033        protected final ArrayList<TimerConsumer> timers = new ArrayList<TimerConsumer>();
034    
035        boolean addConsumer(TimerConsumer consumer) {
036            return timers.add(consumer);
037        }
038    
039        boolean removeConsumer(TimerConsumer consumer) {
040            return timers.remove(consumer);
041        }
042    
043        @Override
044        protected Endpoint<BeanExchange> createEndpoint(String uri, String remaining, Map parameters) throws Exception {
045            return new TimerEndpoint(uri, this, remaining);
046        }
047    }