| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.openejb.core.timer; |
| |
| import java.lang.reflect.Method; |
| import java.util.Collection; |
| import java.util.Date; |
| |
| import javax.ejb.ScheduleExpression; |
| import javax.ejb.Timer; |
| import javax.ejb.TimerConfig; |
| |
| import org.apache.openejb.OpenEJBException; |
| import org.apache.openejb.util.LogCategory; |
| import org.apache.openejb.util.Logger; |
| |
| /** |
| * Idempotent EjbTimerServiceImplementation. Used if a Bean does not implement a timeout method or no auto-started timer is configured by annotation or deployment plan. |
| * This differs from OpenEJB 2.x behavior, which did not create a TimerService for a bean which did not have a timeout method. |
| * There's nothing in the spec which says a timeout-less bean cannot call getTimerService. So, we now have NullEjbTimerServiceImpl, which does not do very much... |
| */ |
| public class NullEjbTimerServiceImpl implements EjbTimerService { |
| |
| private static final Logger log = Logger.getInstance(LogCategory.TIMER, NullEjbTimerServiceImpl.class); |
| |
| public Timer createTimer(Object primaryKey, Method timeoutMethod, ScheduleExpression schedule, TimerConfig timerConfig) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Timer createTimer(Object primaryKey, Method timeoutMethod, Date initialExpiration, long intervalDuration, TimerConfig timerConfig) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Timer createTimer(Object primaryKey, Method timeoutMethod, Date expiration, TimerConfig timerConfig) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Timer createTimer(Object primaryKey, Method timeoutMethod, long initialDuration, long intervalDuration, TimerConfig timerConfig) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Timer createTimer(Object primaryKey, Method timeoutMethod, long duration, TimerConfig timerConfig) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Timer getTimer(long id) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public Collection<Timer> getTimers(Object primaryKey) { |
| log.error("Null ! TimerService operation not supported for a bean without an ejbTimeout method or auto-started task"); |
| return null; |
| } |
| |
| public void start() throws OpenEJBException { |
| } |
| |
| public void stop() { |
| } |
| |
| } |