/*
 * Copyright (C) 2023 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.settings.connecteddevice.fastpair;

import android.content.Context;

import androidx.annotation.Nullable;

/**
 * Updates the Fast Pair devices. It notifies the upper level whether to add/remove the preference
 * through {@link DevicePreferenceCallback}
 */
public interface FastPairDeviceUpdater {

    /** Registers the Fast Pair event callback and update the list */
    default void registerCallback() {}

    /** Unregisters the Fast Pair event callback */
    default void unregisterCallback() {}

    /** Forces to update the list of Fast Pair devices */
    default void forceUpdate() {}

    /** Sets the context to generate the {@link Preference}, so it could get the correct theme. */
    default void setPreferenceContext(@Nullable Context preferenceContext) {}
}