1/*
2 * Copyright (C) 2015 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 */
16package android.support.annotation;
17
18import static java.lang.annotation.ElementType.CONSTRUCTOR;
19import static java.lang.annotation.ElementType.METHOD;
20import static java.lang.annotation.ElementType.TYPE;
21import static java.lang.annotation.RetentionPolicy.CLASS;
22
23import java.lang.annotation.Documented;
24import java.lang.annotation.Retention;
25import java.lang.annotation.Target;
26
27/**
28 * Denotes that the annotated method should only be called on the binder thread.
29 * If the annotated element is a class, then all methods in the class should be called
30 * on the binder thread.
31 * <p>
32 * Example:
33 * <pre><code>
34 *  &#64;BinderThread
35 *  public BeamShareData createBeamShareData() { ... }
36 * </code></pre>
37 */
38@Documented
39@Retention(CLASS)
40@Target({METHOD,CONSTRUCTOR,TYPE})
41public @interface BinderThread {
42}