| /* |
| * Copyright (C) 2018 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 android.app.contentsuggestions; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.SystemApi; |
| import android.os.Bundle; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import java.util.List; |
| |
| /** |
| * Request object used when asking {@link ContentSuggestionsManager} to classify content selections. |
| * |
| * <p>The request contains a list of {@link ContentSelection} objects to be classified along with |
| * implementation specific extras. |
| * |
| * @hide |
| */ |
| @SystemApi |
| public final class ClassificationsRequest implements Parcelable { |
| @NonNull |
| private final List<ContentSelection> mSelections; |
| @Nullable |
| private final Bundle mExtras; |
| |
| private ClassificationsRequest(@NonNull List<ContentSelection> selections, |
| @Nullable Bundle extras) { |
| mSelections = selections; |
| mExtras = extras; |
| } |
| |
| /** |
| * Return request selections. |
| */ |
| public @NonNull List<ContentSelection> getSelections() { |
| return mSelections; |
| } |
| |
| /** |
| * Return the request extras, can be an empty bundle. |
| */ |
| public @NonNull Bundle getExtras() { |
| return mExtras == null ? new Bundle() : mExtras; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeTypedList(mSelections); |
| dest.writeBundle(mExtras); |
| } |
| |
| public static final @android.annotation.NonNull Creator<ClassificationsRequest> CREATOR = |
| new Creator<ClassificationsRequest>() { |
| @Override |
| public ClassificationsRequest createFromParcel(Parcel source) { |
| return new ClassificationsRequest( |
| source.createTypedArrayList(ContentSelection.CREATOR), |
| source.readBundle()); |
| } |
| |
| @Override |
| public ClassificationsRequest[] newArray(int size) { |
| return new ClassificationsRequest[size]; |
| } |
| }; |
| |
| /** |
| * A builder for classifications request events. |
| * @hide |
| */ |
| @SystemApi |
| public static final class Builder { |
| |
| private final List<ContentSelection> mSelections; |
| private Bundle mExtras; |
| |
| public Builder(@NonNull List<ContentSelection> selections) { |
| mSelections = selections; |
| } |
| |
| /** |
| * Sets the request extras. |
| */ |
| public @NonNull Builder setExtras(@NonNull Bundle extras) { |
| mExtras = extras; |
| return this; |
| } |
| |
| /** |
| * Builds a new request instance. |
| */ |
| public @NonNull ClassificationsRequest build() { |
| return new ClassificationsRequest(mSelections, mExtras); |
| } |
| } |
| } |