/*
 * Copyright (C) 2024 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.ondevicepersonalization.services.data.user;

import com.google.common.util.concurrent.ListenableFuture;

/**
 * A wrapper for the AdServicesCommonStates API.
 */
public interface AdServicesCommonStatesWrapper {
    /** Wrapped result from AdServicesCommonStates API */
    class CommonStatesResult {
        private final int mPaState;
        private final int mMeasurementState;

        /** Creates a Result */
        public CommonStatesResult(int paState, int measurementState) {
            mPaState = paState;
            mMeasurementState = measurementState;
        }

        /** Returns the ProtectedAudience allowed state. */
        public int getPaState() {
            return mPaState;
        }

        /** Returns the Measurement allowed state. */
        public int getMeasurementState() {
            return mMeasurementState;
        }
    }

    /** Returns the wrapped CommonStatesResult */
    ListenableFuture<CommonStatesResult> getCommonStates();

    /** Thrown when the AdServicesCommonManager system service is null. */
    class NullAdServiceCommonManagerException extends Exception {}
}