1 /*
2  * Copyright (C) 2018 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 android.app.role;
18 
19 import android.annotation.NonNull;
20 import android.annotation.SystemApi;
21 import android.os.UserHandle;
22 
23 /**
24  * Listener for role holder changes.
25  *
26  * @hide
27  */
28 @SystemApi
29 public interface OnRoleHoldersChangedListener {
30 
31     /**
32      * Called when the holders of roles are changed.
33      *
34      * @param roleName the name of the role whose holders are changed
35      * @param user the user for this role holder change
36      */
onRoleHoldersChanged(@onNull String roleName, @NonNull UserHandle user)37     void onRoleHoldersChanged(@NonNull String roleName, @NonNull UserHandle user);
38 }
39