src/share/jaxws_classes/com/sun/xml/internal/ws/wsdl/WSDLOperationFinder.java

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1 /*
2 * Copyright (c) 1997, 2010, 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 */
25
26 package com.sun.xml.internal.ws.wsdl;
27
28 import com.sun.xml.internal.ws.api.message.Packet;
29 import com.sun.xml.internal.ws.api.model.wsdl.WSDLPort;
30 import com.sun.xml.internal.ws.api.model.SEIModel;
31 import com.sun.xml.internal.ws.api.WSBinding;
32 import com.sun.istack.internal.NotNull;
33 import com.sun.istack.internal.Nullable;
34
35 import javax.xml.namespace.QName;
36
37 /**
38 * Extensions if this class will be used for dispatching the request message to the correct endpoint method by
39 * identifying the wsdl operation associated with the request.
40 *
41 * @See OperationDispatcher
42 *
43 * @author Rama Pulavarthi
44 */
45 public abstract class WSDLOperationFinder {
46 protected final WSDLPort wsdlModel;
47 protected final WSBinding binding;
48 protected final SEIModel seiModel;
49
50 public WSDLOperationFinder(@NotNull WSDLPort wsdlModel, @NotNull WSBinding binding, @Nullable SEIModel seiModel) {
51 this.wsdlModel = wsdlModel;
52 this.binding = binding;
53 this.seiModel= seiModel;
54 }
55
56 /**
57 * This methods returns the QName of the WSDL operation correponding to a request Packet.
58 * An implementation should return null when it cannot dispatch to a unique method based on the information it processes.
59 * In such case, other OperationFinders are queried to resolve a WSDL operation.
60 * It should throw an instance of DispatchException if it finds incorrect information in the packet.
61 *
62 * @param request Request Packet that is used to find the associated WSDLOperation
63 * @return QName of the WSDL Operation that this request correponds to.
64 * null when it cannot find a unique operation to dispatch to.
65 * @throws DispatchException When the information in the Packet is invalid
66 */
67 public abstract QName getWSDLOperationQName(Packet request) throws DispatchException;
68 }

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