| /* |
| * Copyright 2017 The Error Prone Authors. |
| * |
| * 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 com.google.common.jimfs; |
| |
| import static java.lang.annotation.ElementType.FIELD; |
| import static java.lang.annotation.ElementType.METHOD; |
| import static java.lang.annotation.RetentionPolicy.CLASS; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.Target; |
| |
| // TODO(cpovirk): Delete this in favor of the copy in Error Prone once that has a module name. |
| /** Indicates that the annotated element should be used only while holding the specified lock. */ |
| @Target({FIELD, METHOD}) |
| @Retention(CLASS) |
| @interface GuardedBy { |
| /** |
| * The lock that should be held, specified in the format <a |
| * href="http://jcip.net/annotations/doc/net/jcip/annotations/GuardedBy.html">given in Java |
| * Concurrency in Practice</a>. |
| */ |
| String value(); |
| } |