| /* |
| * Copyright (C) 2018 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.powermodel; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| |
| class AppList<APP extends AppInfo> { |
| private ImmutableList<APP> mAllApps; |
| private ImmutableList<APP> mRegularApps; |
| private ImmutableMap<SpecialApp,APP> mSpecialApps; |
| |
| private AppList() { |
| } |
| |
| public ImmutableList<APP> getAllApps() { |
| return mAllApps; |
| } |
| |
| public ImmutableList<APP> getRegularApps() { |
| return mRegularApps; |
| } |
| |
| public List<APP> findApp(String pkg) { |
| List<APP> result = new ArrayList(); |
| for (APP app: mRegularApps) { |
| if (app.hasPackage(pkg)) { |
| result.add(app); |
| } |
| } |
| return result; |
| } |
| |
| public APP findApp(SpecialApp specialApp) { |
| return mSpecialApps.get(specialApp); |
| } |
| |
| public static class Builder<APP extends AppInfo, BUILDER extends AppInfo.Builder<APP>> { |
| private final HashMap<AttributionKey,BUILDER> mApps = new HashMap(); |
| |
| public Builder() { |
| } |
| |
| public AppList<APP> build() { |
| final AppList<APP> result = new AppList(); |
| final ArrayList<APP> allApps = new ArrayList(); |
| final ArrayList<APP> regularApps = new ArrayList(); |
| final HashMap<SpecialApp,APP> specialApps = new HashMap(); |
| for (AppInfo.Builder<APP> app: mApps.values()) { |
| final AttributionKey attribution = app.getAttribution(); |
| final APP appActivity = app.build(); |
| allApps.add(appActivity); |
| if (attribution.isSpecialApp()) { |
| specialApps.put(attribution.getSpecialApp(), appActivity); |
| } else { |
| regularApps.add(appActivity); |
| } |
| } |
| result.mAllApps = ImmutableList.copyOf(allApps); |
| result.mRegularApps = ImmutableList.copyOf(regularApps); |
| result.mSpecialApps = ImmutableMap.copyOf(specialApps); |
| return result; |
| } |
| |
| public BUILDER get(AttributionKey attribution) { |
| return mApps.get(attribution); |
| } |
| |
| public BUILDER put(AttributionKey attribution, BUILDER app) { |
| return mApps.put(attribution, app); |
| } |
| } |
| } |