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Support for instantiation of Glassfish MBeanServer
There is a newer version: 10.0-b28
/*
 * 
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package org.glassfish.admin.mbeanserver;

import org.jvnet.hk2.config.ConfigBean;
import java.util.concurrent.CountDownLatch;

public final class PendingConfigBeanJob
{
    private final ConfigBean mConfigBean;
    private final CountDownLatch mLatch;
    
    public PendingConfigBeanJob( final ConfigBean cb, final CountDownLatch latch )
    {
        if ( cb == null ) throw new IllegalArgumentException();
        
        mConfigBean = cb;
        mLatch      = latch;
    }
    
    public PendingConfigBeanJob( final ConfigBean cb, final boolean latch )
    {
        this( cb, latch ? new CountDownLatch(1) : null );
    }
    
    public PendingConfigBeanJob( final ConfigBean cb )
    {
        this(cb,null);
    }
    
    public ConfigBean     getConfigBean() { return mConfigBean; }
    public CountDownLatch getCountDownLatch() { return mLatch; }
    
    public void releaseLatch()
    {
        if ( mLatch != null )
        {
            mLatch.countDown();
        }
    }
    
    public void await() throws InterruptedException
    {
        if ( mLatch != null )
        {
            mLatch.await();
        }
    }
}