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.systemui.settings
18 
19 import android.content.Context
20 import android.content.SharedPreferences
21 import java.io.File
22 
23 /**
24  * Interface for retrieving file paths for file storage of system and secondary users.
25  */
26 interface UserFileManager {
27     /**
28      * Return the file based on current user.
29      */
30     fun getFile(fileName: String, userId: Int): File
31     /**
32      * Get shared preferences from user.
33      */
34     fun getSharedPreferences(
35         fileName: String,
36         @Context.PreferencesMode mode: Int,
37         userId: Int
38     ): SharedPreferences
39 }
40