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1   /*
2    * Copyright 2005-2010 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.ws.server.endpoint.annotation;
18  
19  import java.lang.annotation.Documented;
20  import java.lang.annotation.ElementType;
21  import java.lang.annotation.Retention;
22  import java.lang.annotation.RetentionPolicy;
23  import java.lang.annotation.Target;
24  import javax.xml.XMLConstants;
25  
26  /**
27   * Sets up a namespace to be used in an [email protected] Endpoint @Endpoint} method, class, or package.
28   * <p/>
29   * Typically used in combination with [email protected] XPathParam @XPathParam}, or [email protected] PayloadRoot @PayloadRoot}.
30   *
31   * @author Arjen Poutsma
32   * @see XPathParam
33   * @see PayloadRoot
34   * @since 2.0
35   */
36  @Documented
37  @Retention(RetentionPolicy.RUNTIME)
38  @Target({ElementType.PACKAGE, ElementType.TYPE, ElementType.METHOD})
39  public @interface Namespace {
40  
41      /**
42       * Signifies the prefix of the namespace.
43       *
44       * @see #uri()
45       */
46      String prefix() default XMLConstants.DEFAULT_NS_PREFIX;
47  
48      /**
49       * Signifies the URI of the namespace.
50       *
51       * @see #prefix()
52       */
53      String uri();
54  
55  }