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1   /*
2    * Copyright (C) 2007 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.codehaus.plexus.component.annotations;
18  
19  import java.lang.annotation.Documented;
20  import static java.lang.annotation.ElementType.TYPE;
21  import java.lang.annotation.Inherited;
22  import java.lang.annotation.Retention;
23  import static java.lang.annotation.RetentionPolicy.RUNTIME;
24  import java.lang.annotation.Target;
25  
26  /**
27   * Marks a class as a Plexus component.
28   *
29   * @since 1.0-alpha-33
30   * @version $Id$
31   */
32  @Documented
33  @Retention(RUNTIME)
34  @Target(TYPE)
35  @Inherited
36  public @interface Component
37  {
38      Class<?> role();
39  
40      String hint() default "";
41  
42      String version() default "";
43  
44      String alias() default "";
45  
46      String description() default "";
47  
48      String lifecycleHandler() default "";
49  
50      String instantiationStrategy() default "";
51  
52      String factory() default "";
53  
54      String type() default "";
55  
56      String profile() default "";
57  
58      String composer() default "";
59  
60      String configurator() default "";
61  
62      boolean isolatedRealm() default false;
63  }