1 /*
2  * Copyright (C) 2024 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.internal.widget;
18 
19 /**
20  * Callback interface between LockSettingService and other system services to be notified about the
21  * state of primary authentication (i.e. PIN/pattern/password).
22  * @hide
23  */
24 public interface LockSettingsStateListener {
25     /**
26      * Defines behavior in response to a successful authentication
27      * @param userId The user Id for the requested authentication
28      */
onAuthenticationSucceeded(int userId)29     void onAuthenticationSucceeded(int userId);
30 
31     /**
32      * Defines behavior in response to a failed authentication
33      * @param userId The user Id for the requested authentication
34      */
onAuthenticationFailed(int userId)35     void onAuthenticationFailed(int userId);
36 }
37