summaryrefslogtreecommitdiffstats
path: root/tags/java-M1-20060522/java/spec/sca/src/main/java/org/osoa/sca/annotations/Service.java
blob: 3c51316c1463d43b4afdaadb5df84e33052f06c3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/**
 *
 *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.osoa.sca.annotations;

import static java.lang.annotation.ElementType.TYPE;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Target;

/**
 * Annotation used to indicate the service interfaces exposed by a Java class.
 *
 * @version $Rev$ $Date$
 */
@Target({TYPE})
@Retention(RUNTIME)
public @interface Service {
    /**
     * Array of interfaces that should be exposed as services. 
     */
    Class<?>[] interfaces() default {};

    /**
     * Shortcut allowing a single interface to be exposed.
     */
    Class<?> value() default Void.class;
}