| /* |
| * Copyright (c) 2005, 2013, 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 javax.xml.ws.soap; |
| |
| import javax.xml.ws.WebServiceFeature; |
| import javax.xml.ws.Endpoint; |
| import javax.xml.ws.Service; |
| |
| /** |
| * AddressingFeature represents the use of WS-Addressing with either |
| * the SOAP 1.1/HTTP or SOAP 1.2/HTTP binding. Using this feature |
| * with any other binding is undefined. |
| * <p> |
| * This feature can be used during the creation of SEI proxy, and |
| * {@link javax.xml.ws.Dispatch} instances on the client side and {@link Endpoint} |
| * instances on the server side. This feature cannot be used for {@link Service} |
| * instance creation on the client side. |
| * <p> |
| * The following describes the effects of this feature with respect |
| * to be enabled or disabled: |
| * <ul> |
| * <li> ENABLED: In this Mode, WS-Addressing will be enabled. It means |
| * the endpoint supports WS-Addressing but does not require its use. |
| * A sender could send messages with WS-Addressing headers or without |
| * WS-Addressing headers. But a receiver MUST consume both types of |
| * messages. |
| * <li> DISABLED: In this Mode, WS-Addressing will be disabled. |
| * At runtime, WS-Addressing headers MUST NOT be used by a sender or |
| * receiver. |
| * </ul> |
| * <p> |
| * If the feature is enabled, the {@code required} property determines |
| * whether the endpoint requires WS-Addressing. If it is set true, |
| * WS-Addressing headers MUST be present on incoming and outgoing messages. |
| * By default the {@code required} property is {@code false}. |
| * |
| * <p> |
| * If the web service developer has not explicitly enabled this feature, |
| * WSDL's wsam:Addressing policy assertion is used to find |
| * the use of WS-Addressing. By using the feature explicitly, an application |
| * overrides WSDL's indication of the use of WS-Addressing. In some cases, |
| * this is really required. For example, if an application has implemented |
| * WS-Addressing itself, it can use this feature to disable addressing. That |
| * means a JAX-WS implementation doesn't consume or produce WS-Addressing |
| * headers. |
| * |
| * <p> |
| * If addressing is enabled, a corresponding wsam:Addressing policy assertion |
| * must be generated in the WSDL as per |
| * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyassertions"> |
| * 3.1 WS-Policy Assertions</a> |
| * |
| * <p> |
| * <b>Example 1: </b>Possible Policy Assertion in the generated WSDL for |
| * {@code @Addressing} |
| * <pre> {@code |
| * <wsam:Addressing wsp:Optional="true"> |
| * <wsp:Policy/> |
| * </wsam:Addressing> } |
| * </pre> |
| * |
| * <p> |
| * <b>Example 2: </b>Possible Policy Assertion in the generated WSDL for |
| * {@code @Addressing(required=true)} |
| * <pre> {@code |
| * <wsam:Addressing> |
| * <wsp:Policy/> |
| * </wsam:Addressing> } |
| * </pre> |
| * |
| * <p> |
| * <b>Example 3: </b>Possible Policy Assertion in the generated WSDL for |
| * {@code @Addressing(required=true, responses=Responses.ANONYMOUS)} |
| * <pre> {@code |
| * <wsam:Addressing> |
| * <wsp:Policy> |
| * <wsam:AnonymousResponses/> |
| * </wsp:Policy> |
| * </wsam:Addressing> } |
| * </pre> |
| * |
| * <p> |
| * See <a href="http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/"> |
| * Web Services Addressing - Core</a>, |
| * <a href="http://www.w3.org/TR/2006/REC-ws-addr-soap-20060509/"> |
| * Web Services Addressing 1.0 - SOAP Binding</a>, |
| * and <a href="http://www.w3.org/TR/ws-addr-metadata/"> |
| * Web Services Addressing 1.0 - Metadata</a> |
| * for more information on WS-Addressing. |
| * |
| * @see Addressing |
| * @since 1.6, JAX-WS 2.1 |
| */ |
| |
| public final class AddressingFeature extends WebServiceFeature { |
| /** |
| * Constant value identifying the AddressingFeature |
| */ |
| public static final String ID = "http://www.w3.org/2005/08/addressing/module"; |
| |
| /** |
| * If addressing is enabled, this property determines whether the endpoint |
| * requires WS-Addressing. If required is true, WS-Addressing headers MUST |
| * be present on incoming and outgoing messages. |
| */ |
| // should be private final, keeping original modifier due to backwards compatibility |
| protected boolean required; |
| |
| /** |
| * If addressing is enabled, this property determines if endpoint requires |
| * the use of only anonymous responses, or only non-anonymous responses, or all. |
| * |
| * <p> |
| * {@link Responses#ALL} supports all response types and this is the default |
| * value. |
| * |
| * <p> |
| * {@link Responses#ANONYMOUS} requires the use of only anonymous |
| * responses. It will result into wsam:AnonymousResponses nested assertion |
| * as specified in |
| * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses"> |
| * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL. |
| * |
| * <p> |
| * {@link Responses#NON_ANONYMOUS} requires the use of only non-anonymous |
| * responses. It will result into |
| * wsam:NonAnonymousResponses nested assertion as specified in |
| * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses"> |
| * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL. |
| * |
| * @since 1.7, JAX-WS 2.2 |
| */ |
| public enum Responses { |
| /** |
| * Specifies the use of only anonymous |
| * responses. It will result into wsam:AnonymousResponses nested assertion |
| * as specified in |
| * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicyanonresponses"> |
| * 3.1.2 AnonymousResponses Assertion</a> in the generated WSDL. |
| */ |
| ANONYMOUS, |
| |
| /** |
| * Specifies the use of only non-anonymous |
| * responses. It will result into |
| * wsam:NonAnonymousResponses nested assertion as specified in |
| * <a href="http://www.w3.org/TR/ws-addr-metadata/#wspolicynonanonresponses"> |
| * 3.1.3 NonAnonymousResponses Assertion</a> in the generated WSDL. |
| */ |
| NON_ANONYMOUS, |
| |
| /** |
| * Supports all response types and this is the default |
| */ |
| ALL |
| } |
| |
| private final Responses responses; |
| |
| /** |
| * Creates and configures an {@code AddressingFeature} with the |
| * use of addressing requirements. The created feature enables |
| * ws-addressing i.e. supports ws-addressing but doesn't require |
| * its use. It is also configured to accept all the response types. |
| */ |
| public AddressingFeature() { |
| this(true, false, Responses.ALL); |
| } |
| |
| /** |
| * Creates and configures an {@code AddressingFeature} with the |
| * use of addressing requirements. If {@code enabled} is true, |
| * it enables ws-addressing i.e. supports ws-addressing but doesn't |
| * require its use. It also configures to accept all the response types. |
| * |
| * @param enabled true enables ws-addressing i.e.ws-addressing |
| * is supported but doesn't require its use |
| */ |
| public AddressingFeature(boolean enabled) { |
| this(enabled, false, Responses.ALL); |
| } |
| |
| /** |
| * Creates and configures an {@code AddressingFeature} with the |
| * use of addressing requirements. If {@code enabled} and |
| * {@code required} are true, it enables ws-addressing and |
| * requires its use. It also configures to accept all the response types. |
| * |
| * @param enabled true enables ws-addressing i.e.ws-addressing |
| * is supported but doesn't require its use |
| * @param required true means requires the use of ws-addressing . |
| */ |
| public AddressingFeature(boolean enabled, boolean required) { |
| this(enabled, required, Responses.ALL); |
| } |
| |
| /** |
| * Creates and configures an {@code AddressingFeature} with the |
| * use of addressing requirements. If {@code enabled} and |
| * {@code required} are true, it enables ws-addressing and |
| * requires its use. Also, the response types can be configured using |
| * {@code responses} parameter. |
| * |
| * @param enabled true enables ws-addressing i.e.ws-addressing |
| * is supported but doesn't require its use |
| * @param required true means requires the use of ws-addressing . |
| * @param responses specifies what type of responses are required |
| * |
| * @since 1.7, JAX-WS 2.2 |
| */ |
| public AddressingFeature(boolean enabled, boolean required, Responses responses) { |
| this.enabled = enabled; |
| this.required = required; |
| this.responses = responses; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getID() { |
| return ID; |
| } |
| |
| /** |
| * If addressing is enabled, this property determines whether the endpoint |
| * requires WS-Addressing. If required is true, WS-Addressing headers MUST |
| * be present on incoming and outgoing messages. |
| * |
| * @return the current required value |
| */ |
| public boolean isRequired() { |
| return required; |
| } |
| |
| /** |
| * If addressing is enabled, this property determines whether endpoint |
| * requires the use of anonymous responses, or non-anonymous responses, |
| * or all responses. |
| * |
| * @return {@link Responses#ALL} when endpoint supports all types of |
| * responses, |
| * {@link Responses#ANONYMOUS} when endpoint requires the use of |
| * only anonymous responses, |
| * {@link Responses#NON_ANONYMOUS} when endpoint requires the use |
| * of only non-anonymous responses |
| * |
| * @since 1.7, JAX-WS 2.2 |
| */ |
| public Responses getResponses() { |
| return responses; |
| } |
| |
| } |