1 /*
2  * Copyright (C) 2024 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 
17 package com.android.wm.shell.shared.annotations;
18 
19 import static java.lang.annotation.RetentionPolicy.RUNTIME;
20 
21 import java.lang.annotation.Documented;
22 import java.lang.annotation.Retention;
23 
24 import javax.inject.Qualifier;
25 
26 /**
27  * Annotates a method or qualifies a provider that runs on the main-thread of the process using
28  * this library.
29  */
30 @Qualifier
31 @Documented
32 @Retention(RUNTIME)
33 public @interface ExternalMainThread {
34 }
35