1 /*
2  * Copyright (C) 2014 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.server.hdmi;
18 
19 import java.lang.annotation.ElementType;
20 import java.lang.annotation.Retention;
21 import java.lang.annotation.RetentionPolicy;
22 import java.lang.annotation.Target;
23 
24 /**
25  * Annotation container for Hdmi control service package.
26  */
27 public class HdmiAnnotations {
28     /**
29      * Annotation type to used to mark a method which should be run on service thread.
30      * This annotation should go with {@code assertRunOnServiceThread} used to verify
31      * whether it's called from service thread.
32      */
33     @Retention(RetentionPolicy.RUNTIME)
34     @Target({ElementType.METHOD, ElementType.FIELD})
35     public @interface ServiceThreadOnly {
36     }
37 
38     /**
39      * Annotation type to used to mark a method which should be run on io thread.
40      * This annotation should go with {@code assertRunOnIoThread} used to verify
41      * whether it's called from io thread.
42      */
43     @Retention(RetentionPolicy.RUNTIME)
44     @Target({ElementType.METHOD, ElementType.FIELD})
45     public @interface IoThreadOnly {
46     }
47 }
48