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      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 package com.android.managedprovisioning.manageduser;
     17 
     18 import android.content.Context;
     19 import android.os.UserHandle;
     20 
     21 import com.android.internal.annotations.VisibleForTesting;
     22 import com.android.managedprovisioning.task.nonrequiredapps.SystemAppsSnapshot;
     23 
     24 /**
     25  * After a managed user is created, take a system app snapshot.
     26  */
     27 public class ManagedUserCreationController {
     28 
     29     final private SystemAppsSnapshot mSystemAppsSnapshot;
     30     final private int mUserId;
     31     final private boolean mLeaveAllSystemAppsEnabled;
     32 
     33     public ManagedUserCreationController(int userId, boolean leaveAllSystemAppsEnabled,
     34             Context context) {
     35         this(userId, leaveAllSystemAppsEnabled, new SystemAppsSnapshot(context));
     36     }
     37 
     38     @VisibleForTesting
     39     ManagedUserCreationController(int userId, boolean leaveAllSystemAppsEnabled,
     40             SystemAppsSnapshot systemAppsSnapshot) {
     41         mUserId = userId;
     42         mLeaveAllSystemAppsEnabled = leaveAllSystemAppsEnabled;
     43         mSystemAppsSnapshot = systemAppsSnapshot;
     44     }
     45 
     46     public void run() {
     47         if (mUserId == UserHandle.USER_NULL) {
     48             return;
     49         }
     50         if (!mLeaveAllSystemAppsEnabled) {
     51             mSystemAppsSnapshot.takeNewSnapshot(mUserId);
     52         }
     53     }
     54 }
     55