1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. 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,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.commons.weaver.lifecycle;
20
21 import java.lang.annotation.Documented;
22 import java.lang.annotation.ElementType;
23 import java.lang.annotation.Retention;
24 import java.lang.annotation.RetentionPolicy;
25 import java.lang.annotation.Target;
26
27 /**
28 * Defines token classes corresponding to the elements of the {@link WeaveLifecycle}.
29 *
30 * @since 1.2
31 */
32 public class WeaveLifecycleToken {
33 /**
34 * Declares the association between a {@link WeaveLifecycleToken} and an element of the {@link WeaveLifecycle}.
35 */
36 @Documented
37 @Retention(RetentionPolicy.RUNTIME)
38 @Target(ElementType.TYPE)
39 public @interface Represents {
40 /**
41 * The {@link WeaveLifecycle} stage represented by the annotated {@link WeaveLifecycleToken} type.
42 * @return {@link WeaveLifecycle}
43 */
44 WeaveLifecycle value();
45 }
46
47 /**
48 * Represents {@link WeaveLifecycle#CLEAN}.
49 */
50 @Represents(WeaveLifecycle.CLEAN)
51 public static final class Clean extends WeaveLifecycleToken {
52 }
53
54 /**
55 * Represents {@link WeaveLifecycle#WEAVE}.
56 */
57 @Represents(WeaveLifecycle.WEAVE)
58 public static final class Weave extends WeaveLifecycleToken {
59 }
60 }