1/**
2 * Copyright (C) 2006 Google Inc.
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
17package com.google.inject;
18
19import static java.lang.annotation.ElementType.TYPE;
20import static java.lang.annotation.RetentionPolicy.RUNTIME;
21
22import java.lang.annotation.Retention;
23import java.lang.annotation.Target;
24
25/**
26 * A pointer to the default provider type for a type.
27 *
28 * @author crazybob@google.com (Bob Lee)
29 */
30@Retention(RUNTIME)
31@Target(TYPE)
32public @interface ProvidedBy {
33
34  /**
35   * The implementation type.
36   */
37  Class<? extends Provider<?>> value();
38}
39