| /******************************************************************************* |
| * Copyright (c) 2008, 2010 VMware Inc. |
| * 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: |
| * VMware Inc. - initial contribution |
| *******************************************************************************/ |
| |
| package org.eclipse.virgo.nano.core.internal; |
| |
| import org.eclipse.virgo.nano.core.Shutdown; |
| |
| /** |
| * Decorator for a {@link Shutdown} implementation that performs all operations asynchronously. |
| * <p /> |
| * |
| * <strong>Concurrent Semantics</strong><br /> |
| * |
| * Threadsafe. |
| * |
| */ |
| final class AsyncShutdownDecorator implements Shutdown { |
| |
| private static final String THREAD_NAME = "kernel-shutdown"; |
| private final Shutdown delegate; |
| |
| public AsyncShutdownDecorator(Shutdown delegate) { |
| this.delegate = delegate; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void immediateShutdown() { |
| new Thread(new Runnable() { |
| |
| public void run() { |
| AsyncShutdownDecorator.this.delegate.immediateShutdown(); |
| } |
| |
| }, THREAD_NAME).start(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void shutdown() { |
| new Thread(new Runnable() { |
| |
| public void run() { |
| AsyncShutdownDecorator.this.delegate.shutdown(); |
| } |
| |
| }, THREAD_NAME).start(); |
| |
| } |
| |
| } |