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1   /**
2    *
3    * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com>
4    *
5    * ====================================================================
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   * ====================================================================
18   */
19  package org.jclouds.rest.annotations;
20  
21  import static java.lang.annotation.ElementType.METHOD;
22  import static java.lang.annotation.ElementType.TYPE;
23  import static java.lang.annotation.RetentionPolicy.RUNTIME;
24  
25  import java.lang.annotation.Retention;
26  import java.lang.annotation.Target;
27  
28  import javax.ws.rs.QueryParam;
29  
30  /**
31   * Designates that default parameters will be added a map that builds the request entity.
32   * 
33   * @see QueryParam
34   * @see Payload
35   * @see MapBinder
36   * @author Adrian Cole
37   */
38  @Target( { TYPE, METHOD })
39  @Retention(RUNTIME)
40  public @interface PayloadParams {
41  
42     public static final String NULL = "MAP_PAYLOAD_NULL";
43  
44     String[] keys();
45  
46     String[] values() default NULL;
47  }