/*
* Copyright 2002-2005 the original author or authors.
*
* 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.springframework.scheduling.commonj;
import commonj.timers.Timer;
import commonj.timers.TimerListener;
import org.springframework.util.Assert;
/**
* Simple TimerListener adapter that delegates to a given Runnable.
*
* @author Juergen Hoeller
* @since 2.0
* @see commonj.timers.TimerListener
* @see java.lang.Runnable
*/
public class DelegatingTimerListener implements TimerListener {
private final Runnable runnable;
/**
* Create a new DelegatingTimerListener.
* @param runnable the Runnable implementation to delegate to
*/
public DelegatingTimerListener(Runnable runnable) {
Assert.notNull(runnable, "Runnable is required");
this.runnable = runnable;
}
/**
* Delegates execution to the underlying Runnable.
*/
public void timerExpired(Timer timer) {
this.runnable.run();
}
}
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