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.Exchange; 024 import org.apache.camel.Processor; 025 import org.apache.camel.Producer; 026 import org.apache.camel.RuntimeCamelException; 027 import org.apache.camel.impl.DefaultEndpoint; 028 029 /** 030 * Represents a timer endpoint that can generate periodic inbound PojoExchanges. 031 * 032 * @version $Revision: 41910 $ 033 */ 034 public class TimerEndpoint extends DefaultEndpoint<Exchange> { 035 private String timerName; 036 private Date time; 037 private long period = 1000; 038 private long delay; 039 private boolean fixedRate; 040 private boolean daemon = true; 041 private Timer timer; 042 043 public TimerEndpoint(String fullURI, TimerComponent component, String timerName) { 044 super(fullURI, component); 045 this.timer = component.getTimer(this); 046 this.timerName = timerName; 047 } 048 049 public TimerEndpoint(String endpointUri, Timer timer) { 050 this(endpointUri); 051 this.timer = timer; 052 } 053 054 public TimerEndpoint(String endpointUri) { 055 super(endpointUri); 056 } 057 058 public Producer<Exchange> createProducer() throws Exception { 059 throw new RuntimeCamelException("Cannot produce to a TimerEndpoint: " + getEndpointUri()); 060 } 061 062 public Consumer<Exchange> createConsumer(Processor processor) throws Exception { 063 return new TimerConsumer(this, processor); 064 } 065 066 public String getTimerName() { 067 if (timerName == null) { 068 timerName = getEndpointUri(); 069 } 070 return timerName; 071 } 072 073 public void setTimerName(String timerName) { 074 this.timerName = timerName; 075 } 076 077 public boolean isDaemon() { 078 return daemon; 079 } 080 081 public void setDaemon(boolean daemon) { 082 this.daemon = daemon; 083 } 084 085 public long getDelay() { 086 return delay; 087 } 088 089 public void setDelay(long delay) { 090 this.delay = delay; 091 } 092 093 public boolean isFixedRate() { 094 return fixedRate; 095 } 096 097 public void setFixedRate(boolean fixedRate) { 098 this.fixedRate = fixedRate; 099 } 100 101 public long getPeriod() { 102 return period; 103 } 104 105 public void setPeriod(long period) { 106 this.period = period; 107 } 108 109 public Date getTime() { 110 return time; 111 } 112 113 public void setTime(Date time) { 114 this.time = time; 115 } 116 117 public boolean isSingleton() { 118 return true; 119 } 120 121 public Timer getTimer() { 122 if (timer == null) { 123 timer = new Timer(); 124 } 125 return timer; 126 } 127 128 public void setTimer(Timer timer) { 129 this.timer = timer; 130 } 131 }