src/com/android/managedprovisioning/common/RoleGranter.java

/*
 * Copyright (C) 2021 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 com.android.managedprovisioning.common;

import android.content.Context;
import android.os.UserHandle;

import java.util.function.Consumer;

/**
 * Checker that checks and tries to grant a role if not already granted
 */
@FunctionalInterface
public interface RoleGranter {
    /**
     * Checks that a role is granted to a given package on a given user and grants it if needed
     */
    void ensureRoleGranted(Context context, UserHandle user, String roleName, String packageName,
            Consumer<Boolean> callback);
}