| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.systemui.util.wakelock; |
| |
| import android.content.Context; |
| import android.os.PowerManager; |
| import android.support.annotation.VisibleForTesting; |
| |
| /** WakeLock wrapper for testability */ |
| public interface WakeLock { |
| |
| /** @see android.os.PowerManager.WakeLock#acquire() */ |
| void acquire(); |
| |
| /** @see android.os.PowerManager.WakeLock#release() */ |
| void release(); |
| |
| /** @see android.os.PowerManager.WakeLock#wrap(Runnable) */ |
| Runnable wrap(Runnable r); |
| |
| static WakeLock createPartial(Context context, String tag) { |
| return wrap(createPartialInner(context, tag)); |
| } |
| |
| @VisibleForTesting |
| static PowerManager.WakeLock createPartialInner(Context context, String tag) { |
| return context.getSystemService(PowerManager.class) |
| .newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, tag); |
| } |
| |
| static WakeLock wrap(final PowerManager.WakeLock inner) { |
| return new WakeLock() { |
| /** @see PowerManager.WakeLock#acquire() */ |
| public void acquire() { |
| inner.acquire(); |
| } |
| |
| /** @see PowerManager.WakeLock#release() */ |
| public void release() { |
| inner.release(); |
| } |
| |
| /** @see PowerManager.WakeLock#wrap(Runnable) */ |
| public Runnable wrap(Runnable runnable) { |
| return inner.wrap(runnable); |
| } |
| }; |
| } |
| } |