diff options
Diffstat (limited to 'jimfs/src/main/java/com/google/common/jimfs/GuardedBy.java')
-rw-r--r-- | jimfs/src/main/java/com/google/common/jimfs/GuardedBy.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/jimfs/src/main/java/com/google/common/jimfs/GuardedBy.java b/jimfs/src/main/java/com/google/common/jimfs/GuardedBy.java new file mode 100644 index 0000000..a653736 --- /dev/null +++ b/jimfs/src/main/java/com/google/common/jimfs/GuardedBy.java @@ -0,0 +1,36 @@ +/* + * 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(); +} |