1 /* 2 * Copyright (C) 2022 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.fuelgauge.batteryusage; 18 19 import androidx.annotation.NonNull; 20 21 import java.util.Collections; 22 import java.util.List; 23 24 /** Wraps the battery usage diff data for each entry used for battery usage app list. */ 25 public class BatteryDiffData { 26 private final List<BatteryDiffEntry> mAppEntries; 27 private final List<BatteryDiffEntry> mSystemEntries; 28 29 /** Constructor for the diff entries which already have totalConsumePower value. */ BatteryDiffData( @onNull List<BatteryDiffEntry> appDiffEntries, @NonNull List<BatteryDiffEntry> systemDiffEntries)30 public BatteryDiffData( 31 @NonNull List<BatteryDiffEntry> appDiffEntries, 32 @NonNull List<BatteryDiffEntry> systemDiffEntries) { 33 mAppEntries = appDiffEntries; 34 mSystemEntries = systemDiffEntries; 35 sortEntries(); 36 } 37 38 /** Constructor for the diff entries which have not set totalConsumePower value. */ BatteryDiffData( @onNull List<BatteryDiffEntry> appDiffEntries, @NonNull List<BatteryDiffEntry> systemDiffEntries, final double totalConsumePower)39 public BatteryDiffData( 40 @NonNull List<BatteryDiffEntry> appDiffEntries, 41 @NonNull List<BatteryDiffEntry> systemDiffEntries, 42 final double totalConsumePower) { 43 mAppEntries = appDiffEntries; 44 mSystemEntries = systemDiffEntries; 45 setTotalConsumePowerForAllEntries(totalConsumePower); 46 sortEntries(); 47 } 48 getAppDiffEntryList()49 public List<BatteryDiffEntry> getAppDiffEntryList() { 50 return mAppEntries; 51 } 52 getSystemDiffEntryList()53 public List<BatteryDiffEntry> getSystemDiffEntryList() { 54 return mSystemEntries; 55 } 56 57 // Sets total consume power for each entry. setTotalConsumePowerForAllEntries(final double totalConsumePower)58 private void setTotalConsumePowerForAllEntries(final double totalConsumePower) { 59 mAppEntries.forEach(diffEntry -> diffEntry.setTotalConsumePower(totalConsumePower)); 60 mSystemEntries.forEach(diffEntry -> diffEntry.setTotalConsumePower(totalConsumePower)); 61 } 62 63 // Sorts entries based on consumed percentage. sortEntries()64 private void sortEntries() { 65 Collections.sort(mAppEntries, BatteryDiffEntry.COMPARATOR); 66 Collections.sort(mSystemEntries, BatteryDiffEntry.COMPARATOR); 67 } 68 } 69