01: /*
02: * Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun in the LICENSE file that accompanied this code.
10: *
11: * This code is distributed in the hope that it will be useful, but WITHOUT
12: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14: * version 2 for more details (a copy is included in the LICENSE file that
15: * accompanied this code).
16: *
17: * You should have received a copy of the GNU General Public License version
18: * 2 along with this work; if not, write to the Free Software Foundation,
19: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25: package org.omg.CORBA.portable;
26:
27: /**
28: This interface is supplied by an ORB to a servant at invocation time and allows
29: the servant to later retrieve an OutputStream for returning the invocation results.
30: */
31:
32: public interface ResponseHandler {
33: /**
34: * Called by the servant during a method invocation. The servant
35: * should call this method to create a reply marshal buffer if no
36: * exception occurred.
37: *
38: * @return an OutputStream suitable for marshalling the reply.
39: *
40: * @see <a href="package-summary.html#unimpl"><code>portable</code>
41: * package comments for unimplemented features</a>
42: */
43: OutputStream createReply();
44:
45: /**
46: * Called by the servant during a method invocation. The servant
47: * should call this method to create a reply marshal buffer if a
48: * user exception occurred.
49: *
50: * @return an OutputStream suitable for marshalling the exception
51: * ID and the user exception body.
52: */
53: OutputStream createExceptionReply();
54: }
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