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.Date;
020    import java.util.Timer;
021    
022    import org.apache.camel.Consumer;
023    import org.apache.camel.Processor;
024    import org.apache.camel.Producer;
025    import org.apache.camel.RuntimeCamelException;
026    import org.apache.camel.impl.DefaultEndpoint;
027    
028    /**
029     * Represents a timer endpoint that can generate periodic inbound PojoExchanges.
030     *
031     * @version $Revision: 736322 $
032     */
033    public class TimerEndpoint extends DefaultEndpoint {
034        private String timerName;
035        private Date time;
036        private long period = 1000;
037        private long delay;
038        private boolean fixedRate;
039        private boolean daemon = true;
040        private Timer timer;
041    
042        public TimerEndpoint() {
043        }
044    
045        public TimerEndpoint(String fullURI, TimerComponent component, String timerName) {
046            super(fullURI, component);
047            this.timer = component.getTimer(this);
048            this.timerName = timerName;
049        }
050    
051        public TimerEndpoint(String endpointUri, Timer timer) {
052            this(endpointUri);
053            this.timer = timer;
054        }
055    
056        public TimerEndpoint(String endpointUri) {
057            super(endpointUri);
058        }
059    
060        public Producer createProducer() throws Exception {
061            throw new RuntimeCamelException("Cannot produce to a TimerEndpoint: " + getEndpointUri());
062        }
063    
064        public Consumer createConsumer(Processor processor) throws Exception {
065            return new TimerConsumer(this, processor);
066        }
067    
068        public String getTimerName() {
069            if (timerName == null) {
070                timerName = getEndpointUri();
071            }
072            return timerName;
073        }
074    
075        public void setTimerName(String timerName) {
076            this.timerName = timerName;
077        }
078    
079        public boolean isDaemon() {
080            return daemon;
081        }
082    
083        public void setDaemon(boolean daemon) {
084            this.daemon = daemon;
085        }
086    
087        public long getDelay() {
088            return delay;
089        }
090    
091        public void setDelay(long delay) {
092            this.delay = delay;
093        }
094    
095        public boolean isFixedRate() {
096            return fixedRate;
097        }
098    
099        public void setFixedRate(boolean fixedRate) {
100            this.fixedRate = fixedRate;
101        }
102    
103        public long getPeriod() {
104            return period;
105        }
106    
107        public void setPeriod(long period) {
108            this.period = period;
109        }
110    
111        public Date getTime() {
112            return time;
113        }
114    
115        public void setTime(Date time) {
116            this.time = time;
117        }
118    
119        public boolean isSingleton() {
120            return true;
121        }
122    
123        public Timer getTimer() {
124            if (timer == null) {
125                timer = new Timer();
126            }
127            return timer;
128        }
129    
130        public void setTimer(Timer timer) {
131            this.timer = timer;
132        }
133    }