1/*
2 * Copyright (C) 2012 The Android Open Source Project
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.android.internal.annotations;
18
19import java.lang.annotation.ElementType;
20import java.lang.annotation.Retention;
21import java.lang.annotation.RetentionPolicy;
22import java.lang.annotation.Target;
23
24/**
25 * Annotation type used to mark a method or field that can only be accessed when
26 * holding the referenced lock.
27 */
28@Target({ ElementType.FIELD, ElementType.METHOD })
29@Retention(RetentionPolicy.CLASS)
30public @interface GuardedBy {
31    String value();
32}
33