1 /* 2 * Copyright (C) 2021 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.permissioncontroller.permission.utils 18 19 /** Interface for system time components. */ 20 interface TimeSource { 21 22 /** Returns the current time in milliseconds. */ currentTimeMillisnull23 fun currentTimeMillis(): Long 24 25 /** Returns milliseconds since boot, including time spent in sleep. */ 26 fun elapsedRealtime(): Long 27 } 28