| /* |
| * Copyright (c) 1996, 2003, 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.corba.se.spi.protocol; |
| |
| import org.omg.CORBA.BAD_PARAM ; |
| |
| import com.sun.corba.se.impl.orbutil.ORBUtility ; |
| |
| import com.sun.corba.se.spi.ior.IOR ; |
| |
| import com.sun.corba.se.spi.orb.ORB ; |
| |
| /** |
| * Thrown to signal an OBJECT_FORWARD or LOCATION_FORWARD |
| */ |
| public class ForwardException extends RuntimeException { |
| private ORB orb ; |
| private org.omg.CORBA.Object obj; |
| private IOR ior ; |
| |
| public ForwardException( ORB orb, IOR ior ) { |
| super(); |
| |
| this.orb = orb ; |
| this.obj = null ; |
| this.ior = ior ; |
| } |
| |
| public ForwardException( ORB orb, org.omg.CORBA.Object obj) { |
| super(); |
| |
| // This check is done early so that no attempt |
| // may be made to do a location forward to a local |
| // object. Doing this lazily would allow |
| // forwarding to locals in some restricted cases. |
| if (obj instanceof org.omg.CORBA.LocalObject) |
| throw new BAD_PARAM() ; |
| |
| this.orb = orb ; |
| this.obj = obj ; |
| this.ior = null ; |
| } |
| |
| public synchronized org.omg.CORBA.Object getObject() |
| { |
| if (obj == null) { |
| obj = ORBUtility.makeObjectReference( ior ) ; |
| } |
| |
| return obj ; |
| } |
| |
| public synchronized IOR getIOR() |
| { |
| if (ior == null) { |
| ior = ORBUtility.getIOR( obj ) ; |
| } |
| |
| return ior ; |
| } |
| } |