/*
 * Copyright (c) 1996, 2004, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
 */
package java.rmi.server;

import java.rmi.Remote;

/**
 * The <code>Skeleton</code> interface is used solely by the RMI
 * implementation.
 *
 * <p> Every version 1.1 (and version 1.1 compatible skeletons generated in
 * 1.2 using <code>rmic -vcompat</code>) skeleton class generated by the rmic
 * stub compiler implements this interface. A skeleton for a remote object is
 * a server-side entity that dispatches calls to the actual remote object
 * implementation.
 *
 * @author  Ann Wollrath
 * @since   JDK1.1
 * @deprecated no replacement.  Skeletons are no longer required for remote
 * method calls in the Java 2 platform v1.2 and greater.
 */
@Deprecated
public interface Skeleton {
    /**
     * Unmarshals arguments, calls the actual remote object implementation,
     * and marshals the return value or any exception.
     *
     * @param obj remote implementation to dispatch call to
     * @param theCall object representing remote call
     * @param opnum operation number
     * @param hash stub/skeleton interface hash
     * @exception java.lang.Exception if a general exception occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    void dispatch(Remote obj, RemoteCall theCall, int opnum, long hash)
        throws Exception;

    /**
     * Returns the operations supported by the skeleton.
     * @return operations supported by skeleton
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    Operation[] getOperations();
}
