Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/javax/xml/ws/soap/AddressingFeature.java

src/share/jaxws_classes/javax/xml/ws/soap/AddressingFeature.java

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1 /*
2 * Copyright (c) 2005, 2013, 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 javax.xml.ws.soap;
27
28 import javax.xml.ws.WebServiceFeature;
29 import javax.xml.ws.Endpoint;
30 import javax.xml.ws.Service;
31
32 /**
33 * AddressingFeature represents the use of WS-Addressing with either
34 * the SOAP 1.1/HTTP or SOAP 1.2/HTTP binding. Using this feature
35 * with any other binding is undefined.
36 * <p>
37 * This feature can be used during the creation of SEI proxy, and
38 * {@link javax.xml.ws.Dispatch} instances on the client side and {@link Endpoint}
39 * instances on the server side. This feature cannot be used for {@link Service}
40 * instance creation on the client side.
41 * <p>
42 * The following describes the effects of this feature with respect
43 * to be enabled or disabled:
44 * <ul>
45 * <li> ENABLED: In this Mode, WS-Addressing will be enabled. It means
46 * the endpoint supports WS-Addressing but does not require its use.
47 * A sender could send messages with WS-Addressing headers or without
48 * WS-Addressing headers. But a receiver MUST consume both types of
49 * messages.
50 * <li> DISABLED: In this Mode, WS-Addressing will be disabled.
51 * At runtime, WS-Addressing headers MUST NOT be used by a sender or
52 * receiver.
53 * </ul>
54 * <p>
55 * If the feature is enabled, the <code>required</code> property determines
56 * whether the endpoint requires WS-Addressing. If it is set true,
57 * WS-Addressing headers MUST be present on incoming and outgoing messages.
58 * By default the <code>required</code> property is <code>false</code>.
59 *
60 * <p>
61 * If the web service developer has not explicitly enabled this feature,
62 * WSDL's wsam:Addressing policy assertion is used to find
63 * the use of WS-Addressing. By using the feature explicitly, an application
64 * overrides WSDL's indication of the use of WS-Addressing. In some cases,
65 * this is really required. For example, if an application has implemented
66 * WS-Addressing itself, it can use this feature to disable addressing. That
67 * means a JAX-WS implementation doesn't consume or produce WS-Addressing
68 * headers.
69 *
70 * <p>
71 * If addressing is enabled, a corresponding wsam:Addressing policy assertion
72 * must be generated in the WSDL as per
73 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyassertions">
74 * 3.1 WS-Policy Assertions</a>
75 *
76 * <p>
77 * <b>Example 1: </b>Possible Policy Assertion in the generated WSDL for
78 * <code>&#64;Addressing</code>
79 * <pre>
80 * &lt;wsam:Addressing wsp:Optional="true">
81 * &lt;wsp:Policy/>
82 * &lt;/wsam:Addressing>
83 * </pre>
84 *
85 * <p>
86 * <b>Example 2: </b>Possible Policy Assertion in the generated WSDL for
87 * <code>&#64;Addressing(required=true)</code>
88 * <pre>
89 * &lt;wsam:Addressing>
90 * &lt;wsp:Policy/>
91 * &lt;/wsam:Addressing>
92 * </pre>
93 *
94 * <p>
95 * <b>Example 3: </b>Possible Policy Assertion in the generated WSDL for
96 * <code>&#64;Addressing(required=true, responses=Responses.ANONYMOUS)</code>
97 * <pre>
98 * &lt;wsam:Addressing>
99 * &lt;wsp:Policy>
100 * &lt;wsam:AnonymousResponses/>
101 * &lt;/wsp:Policy>
102 * &lt;/wsam:Addressing>
103 * </pre>
104 *
105 * <p>
106 * See <a href="http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/">
107 * Web Services Addressing - Core</a>,
108 * <a href="http://www.w3.org/TR/2006/REC-ws-addr-soap-20060509/">
109 * Web Services Addressing 1.0 - SOAP Binding</a>,
110 * and <a href="http://www.w3.org/TR/ws-addr-metadata/">
111 * Web Services Addressing 1.0 - Metadata</a>
112 * for more information on WS-Addressing.
113 *
114 * @see Addressing
115 * @since JAX-WS 2.1
116 */
117
118 public final class AddressingFeature extends WebServiceFeature {
119 /**
120 * Constant value identifying the AddressingFeature
121 */
122 public static final String ID = "http://www.w3.org/2005/08/addressing/module";
123
124 /**
125 * If addressing is enabled, this property determines whether the endpoint
126 * requires WS-Addressing. If required is true, WS-Addressing headers MUST
127 * be present on incoming and outgoing messages.
128 */
129 // should be private final, keeping original modifier due to backwards compatibility
130 protected boolean required;
131
132 /**
133 * If addressing is enabled, this property determines if endpoint requires
134 * the use of only anonymous responses, or only non-anonymous responses, or all.
135 *
136 * <p>
137 * {@link Responses#ALL} supports all response types and this is the default
138 * value.
139 *
140 * <p>
141 * {@link Responses#ANONYMOUS} requires the use of only anonymous
142 * responses. It will result into wsam:AnonymousResponses nested assertion
143 * as specified in
144 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses">
145 * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL.
146 *
147 * <p>
148 * {@link Responses#NON_ANONYMOUS} requires the use of only non-anonymous
149 * responses. It will result into
150 * wsam:NonAnonymousResponses nested assertion as specified in
151 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses">
152 * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL.
153 *
154 * @since JAX-WS 2.2
155 */
156 public enum Responses {
157 /**
158 * Specifies the use of only anonymous
159 * responses. It will result into wsam:AnonymousResponses nested assertion
160 * as specified in
161 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses">
162 * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL.
163 */
164 ANONYMOUS,
165
166 /**
167 * Specifies the use of only non-anonymous
168 * responses. It will result into
169 * wsam:NonAnonymousResponses nested assertion as specified in
170 * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses">
171 * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL.
172 */
173 NON_ANONYMOUS,
174
175 /**
176 * Supports all response types and this is the default
177 */
178 ALL
179 }
180
181 private final Responses responses;
182
183 /**
184 * Creates and configures an <code>AddressingFeature</code> with the
185 * use of addressing requirements. The created feature enables
186 * ws-addressing i.e. supports ws-addressing but doesn't require
187 * its use. It is also configured to accept all the response types.
188 */
189 public AddressingFeature() {
190 this(true, false, Responses.ALL);
191 }
192
193 /**
194 * Creates and configures an <code>AddressingFeature</code> with the
195 * use of addressing requirements. If <code>enabled</code> is true,
196 * it enables ws-addressing i.e. supports ws-addressing but doesn't
197 * require its use. It also configures to accept all the response types.
198 *
199 * @param enabled true enables ws-addressing i.e.ws-addressing
200 * is supported but doesn't require its use
201 */
202 public AddressingFeature(boolean enabled) {
203 this(enabled, false, Responses.ALL);
204 }
205
206 /**
207 * Creates and configures an <code>AddressingFeature</code> with the
208 * use of addressing requirements. If <code>enabled</code> and
209 * <code>required</code> are true, it enables ws-addressing and
210 * requires its use. It also configures to accept all the response types.
211 *
212 * @param enabled true enables ws-addressing i.e.ws-addressing
213 * is supported but doesn't require its use
214 * @param required true means requires the use of ws-addressing .
215 */
216 public AddressingFeature(boolean enabled, boolean required) {
217 this(enabled, required, Responses.ALL);
218 }
219
220 /**
221 * Creates and configures an <code>AddressingFeature</code> with the
222 * use of addressing requirements. If <code>enabled</code> and
223 * <code>required</code> are true, it enables ws-addressing and
224 * requires its use. Also, the response types can be configured using
225 * <code>responses</code> parameter.
226 *
227 * @param enabled true enables ws-addressing i.e.ws-addressing
228 * is supported but doesn't require its use
229 * @param required true means requires the use of ws-addressing .
230 * @param responses specifies what type of responses are required
231 *
232 * @since JAX-WS 2.2
233 */
234 public AddressingFeature(boolean enabled, boolean required, Responses responses) {
235 this.enabled = enabled;
236 this.required = required;
237 this.responses = responses;
238 }
239
240 /**
241 * {@inheritDoc}
242 */
243 public String getID() {
244 return ID;
245 }
246
247 /**
248 * If addressing is enabled, this property determines whether the endpoint
249 * requires WS-Addressing. If required is true, WS-Addressing headers MUST
250 * be present on incoming and outgoing messages.
251 *
252 * @return the current required value
253 */
254 public boolean isRequired() {
255 return required;
256 }
257
258 /**
259 * If addressing is enabled, this property determines whether endpoint
260 * requires the use of anonymous responses, or non-anonymous responses,
261 * or all responses.
262 *
263 * <p>
264 * @return {@link Responses#ALL} when endpoint supports all types of
265 * responses,
266 * {@link Responses#ANONYMOUS} when endpoint requires the use of
267 * only anonymous responses,
268 * {@link Responses#NON_ANONYMOUS} when endpoint requires the use
269 * of only non-anonymous responses
270 *
271 * @since JAX-WS 2.2
272 */
273 public Responses getResponses() {
274 return responses;
275 }
276
277 }

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