| /* |
| * Copyright (C) 2010 The Guava 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.annotations; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * Signifies that a public API (public class, method or field) is subject to |
| * incompatible changes, or even removal, in a future release. An API bearing |
| * this annotation is exempt from any compatibility guarantees made by its |
| * containing library. Note that the presence of this annotation implies nothing |
| * about the quality or performance of the API in question, only the fact that |
| * it is not "API-frozen." |
| * |
| * <p>It is generally safe for <i>applications</i> to depend on beta APIs, at |
| * the cost of some extra work during upgrades. However it is generally |
| * inadvisable for <i>libraries</i> (which get included on users' CLASSPATHs, |
| * outside the library developers' control) to do so. |
| * |
| * |
| * @author Kevin Bourrillion |
| */ |
| @Retention(RetentionPolicy.CLASS) |
| @Target({ |
| ElementType.ANNOTATION_TYPE, |
| ElementType.CONSTRUCTOR, |
| ElementType.FIELD, |
| ElementType.METHOD, |
| ElementType.TYPE}) |
| @Documented |
| @GwtCompatible |
| public @interface Beta {} |