97 lines
2.7 KiB
Java
97 lines
2.7 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.health.connect.migration;
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import static java.util.Objects.requireNonNull;
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import android.annotation.NonNull;
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import android.annotation.SystemApi;
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import android.os.Parcel;
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import android.os.Parcelable;
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/**
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* A class to represent a migration entity.
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*
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* @hide
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*/
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@SystemApi
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public final class MigrationEntity implements Parcelable {
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@NonNull
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public static final Creator<MigrationEntity> CREATOR =
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new Creator<>() {
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@Override
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public MigrationEntity createFromParcel(Parcel in) {
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return new MigrationEntity(in);
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}
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@Override
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public MigrationEntity[] newArray(int size) {
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return new MigrationEntity[size];
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}
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};
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private final String mEntityId;
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private final MigrationPayload mPayload;
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/**
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* @param entityId a stable identifier of the entity, must be unique within the entire
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* migration. Duplicated entities are ignored.
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* @param payload a payload of the entity to migrate.
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*/
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public MigrationEntity(@NonNull String entityId, @NonNull MigrationPayload payload) {
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requireNonNull(entityId);
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requireNonNull(payload);
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mEntityId = entityId;
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mPayload = payload;
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}
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private MigrationEntity(@NonNull Parcel in) {
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mEntityId = in.readString();
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mPayload =
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in.readParcelable(MigrationPayload.class.getClassLoader(), MigrationPayload.class);
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}
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/**
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* Returns a stable identifier of the entity, unique within the entire migration. Duplicated
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* entities are ignored.
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*/
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@NonNull
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public String getEntityId() {
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return mEntityId;
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}
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/** Returns a payload of the entity to migrate. */
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@NonNull
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public MigrationPayload getPayload() {
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return mPayload;
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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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dest.writeString(mEntityId);
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dest.writeParcelable(mPayload, 0);
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}
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}
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