1 // Copyright 2008 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry5.ioc.annotations;
16
17 import java.lang.annotation;
18
19
20 /**
21 * A documentation-only interface placed on service interfaces for services which have an {@linkplain
22 * org.apache.tapestry5.ioc.Configuration unordered configuration}, to identify the type of contribution.
23 */
24 @Target(ElementType.TYPE)
25 @Retention(RetentionPolicy.CLASS)
26 @Documented
27 public @interface UsesConfiguration
28 {
29 /**
30 * The type of object which may be contributed into the service's configuration.
31 */
32 Class value();
33 }