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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 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
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 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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 * accompanied this code.  If applicable, add the following below the License
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package javax.ejb;

import java.io.Serializable;

/**
 *
 * The TimerHandle interface is implemented by all EJB timer handles.
 *
 */
public interface TimerHandle extends Serializable {

    /**
     * Obtain a reference to the timer represented by this handle.
     *
     * @return a reference to the timer represented by this handle.
     *
     * @exception java.lang.IllegalStateException If this method is
     * invoked while the instance is in a state that does not allow access 
     * to this method.
     * 
     * @exception javax.ejb.NoSuchObjectLocalException If invoked on a
     * handle whose associated timer has expired or has been cancelled.
     * 
     * @exception javax.ejb.EJBException If this method could not complete due
     * to a system-level failure.
     */
    public Timer getTimer() throws java.lang.IllegalStateException, 
        javax.ejb.NoSuchObjectLocalException, javax.ejb.EJBException;

} 




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