342 lines
11 KiB
Java
342 lines
11 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.customaudience;
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import android.adservices.common.AdSelectionSignals;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.net.Uri;
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import android.os.Parcel;
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import android.os.Parcelable;
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import com.android.adservices.AdServicesParcelableUtil;
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import java.time.Instant;
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import java.util.Objects;
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/**
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* The input object wrapping the required and optional parameters needed to fetch a {@link
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* CustomAudience}.
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*
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* <p>Refer to {@link FetchAndJoinCustomAudienceRequest} for more information about the parameters.
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*
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* @hide
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*/
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public final class FetchAndJoinCustomAudienceInput implements Parcelable {
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@NonNull private final Uri mFetchUri;
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@NonNull private final String mCallerPackageName;
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@Nullable private final String mName;
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@Nullable private final Instant mActivationTime;
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@Nullable private final Instant mExpirationTime;
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@Nullable private final AdSelectionSignals mUserBiddingSignals;
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@NonNull
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public static final Creator<FetchAndJoinCustomAudienceInput> CREATOR =
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new Creator<FetchAndJoinCustomAudienceInput>() {
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@NonNull
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@Override
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public FetchAndJoinCustomAudienceInput createFromParcel(@NonNull Parcel in) {
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Objects.requireNonNull(in);
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return new FetchAndJoinCustomAudienceInput(in);
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}
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@NonNull
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@Override
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public FetchAndJoinCustomAudienceInput[] newArray(int size) {
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return new FetchAndJoinCustomAudienceInput[size];
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}
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};
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private FetchAndJoinCustomAudienceInput(
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@NonNull FetchAndJoinCustomAudienceInput.Builder builder) {
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Objects.requireNonNull(builder);
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mFetchUri = builder.mFetchUri;
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mName = builder.mName;
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mActivationTime = builder.mActivationTime;
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mExpirationTime = builder.mExpirationTime;
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mUserBiddingSignals = builder.mUserBiddingSignals;
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mCallerPackageName = builder.mCallerPackageName;
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}
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private FetchAndJoinCustomAudienceInput(@NonNull Parcel in) {
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Objects.requireNonNull(in);
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mFetchUri = Uri.CREATOR.createFromParcel(in);
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mName =
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AdServicesParcelableUtil.readNullableFromParcel(
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in, (sourceParcel -> in.readString()));
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mActivationTime =
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AdServicesParcelableUtil.readNullableFromParcel(
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in, (sourceParcel) -> Instant.ofEpochMilli(sourceParcel.readLong()));
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mExpirationTime =
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AdServicesParcelableUtil.readNullableFromParcel(
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in, (sourceParcel) -> Instant.ofEpochMilli(sourceParcel.readLong()));
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mUserBiddingSignals =
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AdServicesParcelableUtil.readNullableFromParcel(
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in, AdSelectionSignals.CREATOR::createFromParcel);
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mCallerPackageName = in.readString();
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}
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/**
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* @return the {@link Uri} from which the custom audience is to be fetched.
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*/
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@NonNull
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public Uri getFetchUri() {
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return mFetchUri;
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}
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/**
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* Reference {@link CustomAudience#getName()} for details.
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*
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* @return the {@link String} name of the custom audience to join.
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*/
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@Nullable
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public String getName() {
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return mName;
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}
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/**
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* Reference {@link CustomAudience#getActivationTime()} for details.
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*
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* @return the {@link Instant} by which joining the custom audience will be delayed.
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*/
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@Nullable
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public Instant getActivationTime() {
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return mActivationTime;
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}
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/**
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* Reference {@link CustomAudience#getExpirationTime()} for details.
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*
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* @return the {@link Instant} by when the membership to the custom audience will expire.
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*/
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@Nullable
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public Instant getExpirationTime() {
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return mExpirationTime;
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}
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/**
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* Reference {@link CustomAudience#getUserBiddingSignals()} for details.
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*
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* @return the buyer signals to be consumed by the buyer-provided JavaScript when the custom
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* audience participates in an ad selection.
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*/
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@Nullable
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public AdSelectionSignals getUserBiddingSignals() {
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return mUserBiddingSignals;
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}
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/**
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* @return the caller app's package name.
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*/
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@NonNull
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public String getCallerPackageName() {
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return mCallerPackageName;
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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Objects.requireNonNull(dest);
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mFetchUri.writeToParcel(dest, flags);
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AdServicesParcelableUtil.writeNullableToParcel(dest, mName, Parcel::writeString);
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AdServicesParcelableUtil.writeNullableToParcel(
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dest,
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mActivationTime,
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(targetParcel, sourceInstant) ->
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targetParcel.writeLong(sourceInstant.toEpochMilli()));
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AdServicesParcelableUtil.writeNullableToParcel(
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dest,
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mExpirationTime,
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(targetParcel, sourceInstant) ->
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targetParcel.writeLong(sourceInstant.toEpochMilli()));
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AdServicesParcelableUtil.writeNullableToParcel(
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dest,
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mUserBiddingSignals,
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(targetParcel, sourceSignals) -> sourceSignals.writeToParcel(targetParcel, flags));
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dest.writeString(mCallerPackageName);
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}
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/**
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* @return {@code true} only if two {@link FetchAndJoinCustomAudienceInput} objects contain the
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* same information.
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*/
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (!(o instanceof FetchAndJoinCustomAudienceInput)) return false;
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FetchAndJoinCustomAudienceInput that = (FetchAndJoinCustomAudienceInput) o;
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return mFetchUri.equals(that.mFetchUri)
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&& mCallerPackageName.equals(that.mCallerPackageName)
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&& Objects.equals(mName, that.mName)
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&& Objects.equals(mActivationTime, that.mActivationTime)
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&& Objects.equals(mExpirationTime, that.mExpirationTime)
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&& Objects.equals(mUserBiddingSignals, that.mUserBiddingSignals);
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}
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/**
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* @return the hash of the {@link FetchAndJoinCustomAudienceInput} object's data.
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*/
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@Override
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public int hashCode() {
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return Objects.hash(
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mFetchUri,
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mCallerPackageName,
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mName,
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mActivationTime,
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mExpirationTime,
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mUserBiddingSignals);
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}
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/**
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* @return a human-readable representation of {@link FetchAndJoinCustomAudienceInput}.
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*/
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@Override
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public String toString() {
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return "FetchAndJoinCustomAudienceInput{"
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+ "fetchUri="
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+ mFetchUri
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+ ", name="
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+ mName
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+ ", activationTime="
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+ mActivationTime
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+ ", expirationTime="
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+ mExpirationTime
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+ ", userBiddingSignals="
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+ mUserBiddingSignals
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+ ", callerPackageName="
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+ mCallerPackageName
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+ '}';
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}
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/**
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* Builder for {@link FetchAndJoinCustomAudienceInput} objects.
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*
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* @hide
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*/
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public static final class Builder {
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@NonNull private Uri mFetchUri;
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@NonNull private String mCallerPackageName;
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@Nullable private String mName;
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@Nullable private Instant mActivationTime;
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@Nullable private Instant mExpirationTime;
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@Nullable private AdSelectionSignals mUserBiddingSignals;
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/**
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* Instantiates a {@link FetchAndJoinCustomAudienceInput.Builder} with the {@link Uri} from
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* which the custom audience is to be fetched and the caller app's package name.
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*
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* @throws NullPointerException if any non-null parameter is null.
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*/
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public Builder(@NonNull Uri fetchUri, @NonNull String callerPackageName) {
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Objects.requireNonNull(fetchUri);
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Objects.requireNonNull(callerPackageName);
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this.mFetchUri = fetchUri;
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this.mCallerPackageName = callerPackageName;
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}
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/**
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* Sets the {@link Uri} from which the custom audience is to be fetched.
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*
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* <p>See {@link #getFetchUri()} ()} for details.
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*/
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@NonNull
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public Builder setFetchUri(@NonNull Uri fetchUri) {
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Objects.requireNonNull(fetchUri);
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this.mFetchUri = fetchUri;
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return this;
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}
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/**
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* Sets the {@link String} name of the custom audience to join.
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*
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* <p>See {@link #getName()} for details.
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*/
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@NonNull
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public Builder setName(@Nullable String name) {
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this.mName = name;
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return this;
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}
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/**
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* Sets the {@link Instant} by which joining the custom audience will be delayed.
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*
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* <p>See {@link #getActivationTime()} for details.
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*/
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@NonNull
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public Builder setActivationTime(@Nullable Instant activationTime) {
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this.mActivationTime = activationTime;
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return this;
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}
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/**
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* Sets the {@link Instant} by when the membership to the custom audience will expire.
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*
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* <p>See {@link #getExpirationTime()} for details.
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*/
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@NonNull
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public Builder setExpirationTime(@Nullable Instant expirationTime) {
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this.mExpirationTime = expirationTime;
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return this;
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}
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/**
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* Sets the buyer signals to be consumed by the buyer-provided JavaScript when the custom
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* audience participates in an ad selection.
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*
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* <p>See {@link #getUserBiddingSignals()} for details.
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*/
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@NonNull
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public Builder setUserBiddingSignals(@Nullable AdSelectionSignals userBiddingSignals) {
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this.mUserBiddingSignals = userBiddingSignals;
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return this;
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}
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/**
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* Sets the caller app's package name.
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*
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* <p>See {@link #getCallerPackageName()} for details.
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*/
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@NonNull
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public Builder setCallerPackageName(@NonNull String callerPackageName) {
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Objects.requireNonNull(callerPackageName);
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this.mCallerPackageName = callerPackageName;
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return this;
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}
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/**
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* Builds an instance of a {@link FetchAndJoinCustomAudienceInput}.
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*
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* @throws NullPointerException if any non-null parameter is null.
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*/
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@NonNull
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public FetchAndJoinCustomAudienceInput build() {
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Objects.requireNonNull(mFetchUri);
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Objects.requireNonNull(mCallerPackageName);
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return new FetchAndJoinCustomAudienceInput(this);
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}
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}
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}
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