Java tutorial
/* * Copyright 2014 Christian Weber * * Licensed 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.arrow.runtime.message.event; import org.springframework.context.ApplicationEvent; import org.arrow.runtime.execution.Execution; /** * {@link ApplicationEvent} instance for timer events. * * @author christian.weber * @since 1.0.0 */ public class TimerApplicationEvent extends ApplicationEvent { public TimerApplicationEvent(Execution execution) { super(new TimerHolder(execution)); } @Override public TimerHolder getSource() { return (TimerHolder) super.getSource(); } /** * Bean which holds the timer data. * * @author christian.weber * @since 1.0.0 */ public static class TimerHolder implements ExecutionHolder { private final Execution execution; public TimerHolder(Execution execution) { this.execution = execution; } /** * Returns the execution instance. * * @return Execution */ public Execution getExecution() { return execution; } } }