65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.adservices.common;
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import android.annotation.NonNull;
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import android.os.Build;
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import android.os.OutcomeReceiver;
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import androidx.annotation.RequiresApi;
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/**
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* Utility class to convert between {@link OutcomeReceiver} and {@link AdServicesOutcomeReceiver}.
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*
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* @hide
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*/
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@RequiresApi(Build.VERSION_CODES.S)
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public final class OutcomeReceiverConverter {
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private OutcomeReceiverConverter() {
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// Prevent instantiation
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}
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/**
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* Converts an instance of {@link OutcomeReceiver} to a custom {@link
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* AdServicesOutcomeReceiver}.
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*
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* @param callback the instance of {@link OutcomeReceiver} to wrap
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* @return an {@link AdServicesOutcomeReceiver} that wraps the original input
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* @param <R> the type of Result that the receiver can process
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* @param <E> the type of Exception that can be handled by the receiver
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*/
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public static <R, E extends Throwable>
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AdServicesOutcomeReceiver<R, E> toAdServicesOutcomeReceiver(
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OutcomeReceiver<R, E> callback) {
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if (callback == null) {
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return null;
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}
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return new AdServicesOutcomeReceiver<R, E>() {
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@Override
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public void onResult(R result) {
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callback.onResult(result);
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}
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@Override
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public void onError(@NonNull E error) {
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callback.onError(error);
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}
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};
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}
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}
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