1/* 2 * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25package com.sun.corba.se.impl.protocol.giopmsgheaders; 26 27import java.io.IOException; 28 29/** 30 * Interface which allows an implementation to use 31 * double dispatch when processing the various 32 * concrete message types found in this package. 33 */ 34public interface MessageHandler 35{ 36 // 37 // REVISIT - These should not throw IOException. 38 // Should be handled internally. 39 40 /** 41 * Used for message types for which we don't have concrete classes, yet, 42 * such as CloseConnection and MessageError, as well as unknown types. 43 */ 44 void handleInput(Message header) throws IOException; 45 46 // Request 47 void handleInput(RequestMessage_1_0 header) throws IOException; 48 void handleInput(RequestMessage_1_1 header) throws IOException; 49 void handleInput(RequestMessage_1_2 header) throws IOException; 50 51 // Reply 52 void handleInput(ReplyMessage_1_0 header) throws IOException; 53 void handleInput(ReplyMessage_1_1 header) throws IOException; 54 void handleInput(ReplyMessage_1_2 header) throws IOException; 55 56 // LocateRequest 57 void handleInput(LocateRequestMessage_1_0 header) throws IOException; 58 void handleInput(LocateRequestMessage_1_1 header) throws IOException; 59 void handleInput(LocateRequestMessage_1_2 header) throws IOException; 60 61 // LocateReply 62 void handleInput(LocateReplyMessage_1_0 header) throws IOException; 63 void handleInput(LocateReplyMessage_1_1 header) throws IOException; 64 void handleInput(LocateReplyMessage_1_2 header) throws IOException; 65 66 // Fragment 67 void handleInput(FragmentMessage_1_1 header) throws IOException; 68 void handleInput(FragmentMessage_1_2 header) throws IOException; 69 70 // CancelRequest 71 void handleInput(CancelRequestMessage header) throws IOException; 72} 73