rmiinvoker.java

来自「OpenJMS是一个开源的Java Message Service API 1.」· Java 代码 · 共 84 行

/**
 * Redistribution and use of this software and associated documentation
 * ("Software"), with or without modification, are permitted provided
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 *
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 *    copy of this document.
 *
 * 2. Redistributions in binary form must reproduce the
 *    above copyright notice, this list of conditions and the
 *    following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
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 *    please contact [e-mail].
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 *
 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 *
 * Copyright 2003-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
 *
 * $Id: RMIInvoker.java,v 1.2 2006/12/16 12:37:17 tanderson Exp $
 */
package org.exolab.jms.net.rmi;

import java.rmi.MarshalledObject;
import java.rmi.Remote;
import java.rmi.RemoteException;


/**
 * <code>RMIInvoker</code> enables method invocations to be performed over RMI.
 *
 * @author <a href="mailto:[e-mail]">Tim Anderson</a>
 * @version $Revision: 1.2 $ $Date: 2006/12/16 12:37:17 $
 */
public interface RMIInvoker extends Remote {

    /**
     * Invoke a method on a remote object
     *
     * @param request the wrapped <code>Request</code>
     * @return the result of the invocation
     * @throws RemoteException if the remote invocation fails
     */
    MarshalledObject invoke(MarshalledObject request) throws RemoteException;

    /**
     * Ping the invoker to determine if it is alive
     *
     * @throws RemoteException if the handler can't be pinged
     */
    void ping() throws RemoteException;

    /**
     * Notifies that the remote peer is disconnecting.
     *
     * @throws RemoteException for any error
     */
    void disconnect() throws RemoteException;

}