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      1 /*
      2  * Copyright (C) 2017 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.settingslib.wrapper;
     18 
     19 import android.bluetooth.BluetoothA2dp;
     20 import android.bluetooth.BluetoothCodecStatus;
     21 import android.bluetooth.BluetoothDevice;
     22 
     23 /**
     24  * This class replicates some methods of android.bluetooth.BluetoothA2dp that are new and not
     25  * yet available in our current version of Robolectric. It provides a thin wrapper to call the real
     26  * methods in production and a mock in tests.
     27  */
     28 public class BluetoothA2dpWrapper {
     29 
     30     private BluetoothA2dp mService;
     31 
     32     public BluetoothA2dpWrapper(BluetoothA2dp service) {
     33         mService = service;
     34     }
     35 
     36     /**
     37      * @return the real {@code BluetoothA2dp} object
     38      */
     39     public BluetoothA2dp getService() {
     40         return mService;
     41     }
     42 
     43     /**
     44      * Wraps {@code BluetoothA2dp.getCodecStatus}
     45      */
     46     public BluetoothCodecStatus getCodecStatus(BluetoothDevice device) {
     47         return mService.getCodecStatus(device);
     48     }
     49 
     50     /**
     51      * Wraps {@code BluetoothA2dp.supportsOptionalCodecs}
     52      */
     53     public int supportsOptionalCodecs(BluetoothDevice device) {
     54         return mService.supportsOptionalCodecs(device);
     55     }
     56 
     57     /**
     58      * Wraps {@code BluetoothA2dp.getOptionalCodecsEnabled}
     59      */
     60     public int getOptionalCodecsEnabled(BluetoothDevice device) {
     61         return mService.getOptionalCodecsEnabled(device);
     62     }
     63 
     64     /**
     65      * Wraps {@code BluetoothA2dp.setOptionalCodecsEnabled}
     66      */
     67     public void setOptionalCodecsEnabled(BluetoothDevice device, int value) {
     68         mService.setOptionalCodecsEnabled(device, value);
     69     }
     70 }
     71