/*
 * Copyright (C) 2020 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.network.ims;

import android.telephony.ims.ImsMmTelManager;


/**
 * An {@code ImsQuery} for accessing IMS VT enabled settings from user
 */
public class ImsQueryVtUserSetting extends ImsDirectQueryImpl {

    /**
     * Constructor
     * @param subId subscription id
     */
    public ImsQueryVtUserSetting(int subId) {
        mSubId = subId;
    }

    private volatile int mSubId;

    /**
     * Query running within a {@code Callable}
     *
     * @return result of query
     */
    public Boolean call() {
        final ImsMmTelManager imsMmTelManager = ImsMmTelManager.createForSubscriptionId(mSubId);
        return imsMmTelManager.isVtSettingEnabled();
    }
}