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.server.pm.snapshot; 18 19 import android.annotation.NonNull; 20 import android.content.pm.UserInfo; 21 import android.util.ArrayMap; 22 23 import com.android.server.pm.SharedUserSetting; 24 import com.android.server.pm.parsing.pkg.AndroidPackage; 25 import com.android.server.pm.pkg.PackageStateInternal; 26 27 import java.util.Collection; 28 29 public interface PackageDataSnapshot { 30 @NonNull getPackageStates()31 ArrayMap<String, ? extends PackageStateInternal> getPackageStates(); 32 @NonNull getUserInfos()33 UserInfo[] getUserInfos(); 34 @NonNull getAllSharedUsers()35 Collection<SharedUserSetting> getAllSharedUsers(); getPackage(String packageName)36 AndroidPackage getPackage(String packageName); 37 } 38