| /* StubDelegate.java -- |
| Copyright (C) 2002, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.rmi.CORBA; |
| |
| import org.omg.CORBA.ORB; |
| |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| import java.rmi.RemoteException; |
| |
| /** |
| * A delegate, implementing the functionality, provided by the {@link Stub}. |
| * The default delegate can be altered by setting the system property |
| * "javax.rmi.CORBA.StubClass" to the name of the alternative class that must |
| * implement StubDelegate. |
| * |
| * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) |
| */ |
| public interface StubDelegate |
| { |
| /** |
| * <p> |
| * Makes the stub ready for remote communication using the given ORB. |
| * </p> |
| * <p> |
| * It is frequently easier to call {@link PortableRemoteObject#connect} rather |
| * than this method. |
| * </p> |
| * |
| * @param orb the ORB where the Stub must be connected. |
| * |
| * @throws RemoteException if the stub is already connected to some other ORB. |
| * If the stub is already connected to the ORB that was passed as parameter, |
| * the method returns without action. |
| */ |
| void connect(Stub self, ORB orb) |
| throws RemoteException; |
| |
| /** |
| * The objects stubs are equal if they refer the same remote object. |
| */ |
| boolean equals(Stub self, Object obj); |
| |
| /** |
| * Get the hashcode fo this delegate. |
| */ |
| int hashCode(Stub self); |
| |
| /** |
| * Read this stub from the object input stream. |
| */ |
| void readObject(Stub self, ObjectInputStream s) |
| throws IOException, ClassNotFoundException; |
| |
| /** |
| * Write this stub to the object output stream. |
| */ |
| void writeObject(Stub self, ObjectOutputStream s) |
| throws IOException; |
| |
| /** |
| * Get the string representation of this stub. |
| */ |
| String toString(Stub self); |
| } |