| /******************************************************************************* |
| * Copyright (c) 2013 Boeing. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ote.bytemessage.internal; |
| |
| import java.util.concurrent.locks.Condition; |
| import java.util.concurrent.locks.ReentrantLock; |
| |
| import org.eclipse.ote.bytemessage.OteByteMessage; |
| import org.eclipse.ote.bytemessage.OteByteMessageCallable; |
| |
| |
| public class TimeoutRunnable<T extends OteByteMessage, R extends OteByteMessage> implements Runnable { |
| |
| private ReentrantLock lock; |
| private Condition condition; |
| private T sentMessage; |
| private boolean timedOut = false; |
| private OteByteMessageCallable<T, R> callable; |
| private OteByteMessageFutureImpl<T, R> oteByteMessageFuture; |
| |
| public TimeoutRunnable(ReentrantLock lock, Condition condition, T sentMessage, OteByteMessageCallable<T, R> callable, OteByteMessageFutureImpl<T, R> oteByteMessageFuture) { |
| this.lock = lock; |
| this.condition = condition; |
| this.sentMessage = sentMessage; |
| this.callable = callable; |
| this.oteByteMessageFuture = oteByteMessageFuture; |
| } |
| |
| @Override |
| public void run() { |
| lock.lock(); |
| try{ |
| timedOut = true; |
| try{ |
| oteByteMessageFuture.cancel(); |
| callable.timeout(sentMessage); |
| } finally { |
| condition.signal(); |
| } |
| } finally { |
| lock.unlock(); |
| } |
| } |
| |
| public boolean isTimedOut(){ |
| return timedOut; |
| } |
| |
| } |