1 /* 2 * Copyright 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 android.os; 18 19 /** 20 * Battery stats local system service interface. This is used to pass internal data out of 21 * BatteryStatsImpl, as well as make unchecked calls into BatteryStatsImpl. 22 * 23 * @hide Only for use within Android OS. 24 */ 25 public abstract class BatteryStatsInternal { 26 /** 27 * Returns the wifi interfaces. 28 */ 29 public abstract String[] getWifiIfaces(); 30 31 /** 32 * Returns the mobile data interfaces. 33 */ 34 public abstract String[] getMobileIfaces(); 35 36 /** 37 * Inform battery stats how many deferred jobs existed when the app got launched and how 38 * long ago was the last job execution for the app. 39 * @param uid the uid of the app. 40 * @param numDeferred number of deferred jobs. 41 * @param sinceLast how long in millis has it been since a job was run 42 */ 43 public abstract void noteJobsDeferred(int uid, int numDeferred, long sinceLast); 44 } 45
