1 /*
2  * Copyright (C) 2018 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.settings.testutils.shadow;
18 
19 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
20 import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
21 
22 import org.robolectric.annotation.Implementation;
23 import org.robolectric.annotation.Implements;
24 
25 import java.util.Collection;
26 
27 /**
28  * Shadow class for {@link CachedBluetoothDeviceManager} to allow tests to manages the set of
29  * remote Bluetooth devices.
30  */
31 @Implements(CachedBluetoothDeviceManager.class)
32 public class ShadowCachedBluetoothDeviceManager {
33 
34     private Collection<CachedBluetoothDevice> mCachedDevices;
35 
setCachedDevicesCopy(Collection<CachedBluetoothDevice> cachedDevices)36     public void setCachedDevicesCopy(Collection<CachedBluetoothDevice> cachedDevices) {
37         mCachedDevices = cachedDevices;
38     }
39 
40     @Implementation
getCachedDevicesCopy()41     protected synchronized Collection<CachedBluetoothDevice> getCachedDevicesCopy() {
42         return mCachedDevices;
43     }
44 }