/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.app.role;

import android.annotation.NonNull;
import android.annotation.SystemApi;
import android.annotation.TestApi;
import android.os.UserHandle;

/**
 * Listener for role holder changes.
 *
 * @hide
 */
@SystemApi
@TestApi
public interface OnRoleHoldersChangedListener {

    /**
     * Called when the holders of roles are changed.
     *
     * @param roleName the name of the role whose holders are changed
     * @param user the user for this role holder change
     */
    void onRoleHoldersChanged(@NonNull String roleName, @NonNull UserHandle user);
}