1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.health.connect.migration; 18 19 import android.annotation.NonNull; 20 import android.health.connect.internal.ParcelUtils; 21 import android.os.Parcel; 22 import android.os.Parcelable; 23 24 import java.util.ArrayList; 25 import java.util.List; 26 import java.util.Objects; 27 28 /** @hide */ 29 public final class MigrationEntityParcel implements Parcelable { 30 @NonNull 31 public static final Creator<MigrationEntityParcel> CREATOR = 32 new Creator<>() { 33 @Override 34 public MigrationEntityParcel createFromParcel(Parcel in) { 35 return new MigrationEntityParcel(in); 36 } 37 38 @Override 39 public MigrationEntityParcel[] newArray(int size) { 40 return new MigrationEntityParcel[size]; 41 } 42 }; 43 44 private final List<MigrationEntity> mMigrationEntityList; 45 MigrationEntityParcel(@onNull Parcel in)46 private MigrationEntityParcel(@NonNull Parcel in) { 47 in = ParcelUtils.getParcelForSharedMemoryIfRequired(in); 48 mMigrationEntityList = new ArrayList<>(); 49 in.readParcelableList( 50 mMigrationEntityList, 51 MigrationEntity.class.getClassLoader(), 52 MigrationEntity.class); 53 } 54 MigrationEntityParcel(@onNull List<MigrationEntity> migrationEntities)55 public MigrationEntityParcel(@NonNull List<MigrationEntity> migrationEntities) { 56 Objects.requireNonNull(migrationEntities); 57 mMigrationEntityList = migrationEntities; 58 } 59 60 @Override describeContents()61 public int describeContents() { 62 return 0; 63 } 64 65 @Override writeToParcel(@onNull Parcel dest, int flags)66 public void writeToParcel(@NonNull Parcel dest, int flags) { 67 ParcelUtils.putToRequiredMemory(dest, flags, this::writeToMigrationEntityParcel); 68 } 69 writeToMigrationEntityParcel(@onNull Parcel dest)70 private void writeToMigrationEntityParcel(@NonNull Parcel dest) { 71 dest.writeParcelableList(mMigrationEntityList, 0); 72 } 73 74 @NonNull getMigrationEntities()75 public List<MigrationEntity> getMigrationEntities() { 76 return mMigrationEntityList; 77 } 78 } 79