1 /*
2  * Copyright 2020 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.audio;
18 
19 /**
20  * Provides a no-op adapter that implements SystemServerAdapter
21  */
22 public class NoOpSystemServerAdapter extends SystemServerAdapter {
23 
NoOpSystemServerAdapter()24     NoOpSystemServerAdapter() {
25         super(null);
26     }
27 
28     @Override
isPrivileged()29     public boolean isPrivileged() {
30         return false;
31     }
32 
33     @Override
sendMicrophoneMuteChangedIntent()34     public void sendMicrophoneMuteChangedIntent() {
35         // no-op
36     }
37 
38     @Override
sendDeviceBecomingNoisyIntent()39     public void sendDeviceBecomingNoisyIntent() {
40         // no-op
41     }
42 }
43