1 /*
2 * Copyright 2009-2023 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 * https://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 package org.apache.ibatis.annotations;
17
18 import java.lang.annotation.Documented;
19 import java.lang.annotation.Retention;
20 import java.lang.annotation.RetentionPolicy;
21 import java.lang.annotation.Target;
22
23 /**
24 * The annotation that conditional mapping definition for {@link TypeDiscriminator}.
25 *
26 * @see TypeDiscriminator
27 * @see Result
28 * @see Arg
29 * @see Results
30 * @see ConstructorArgs
31 *
32 * @author Clinton Begin
33 */
34 @Documented
35 @Retention(RetentionPolicy.RUNTIME)
36 @Target({})
37 public @interface Case {
38
39 /**
40 * Return the condition value to apply this mapping.
41 *
42 * @return the condition value
43 */
44 String value();
45
46 /**
47 * Return the object type that create a object using this mapping.
48 *
49 * @return the object type
50 */
51 Class<?> type();
52
53 /**
54 * Return mapping definitions for property.
55 *
56 * @return mapping definitions for property
57 */
58 Result[] results() default {};
59
60 /**
61 * Return mapping definitions for constructor.
62 *
63 * @return mapping definitions for constructor
64 */
65 Arg[] constructArgs() default {};
66
67 }