| /* |
| * Copyright (C) 2023 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.health.connect.migration; |
| |
| import android.annotation.IntDef; |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.SystemApi; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| /** |
| * An exception thrown when an error encountered during migration. |
| * |
| * @hide |
| */ |
| @SystemApi |
| public final class MigrationException extends RuntimeException implements Parcelable { |
| |
| @NonNull |
| public static final Creator<MigrationException> CREATOR = |
| new Creator<>() { |
| @Override |
| public MigrationException createFromParcel(Parcel in) { |
| return new MigrationException(in); |
| } |
| |
| @Override |
| public MigrationException[] newArray(int size) { |
| return new MigrationException[size]; |
| } |
| }; |
| |
| /** An internal error occurred during migration. Retrying should resolve the problem. */ |
| public static final int ERROR_INTERNAL = 1; |
| |
| /** |
| * An error occurred during migration of an entity, {@link #getFailedEntityId()} is guaranteed |
| * to be not null. |
| */ |
| public static final int ERROR_MIGRATE_ENTITY = 2; |
| |
| /** |
| * Indicates that the module does not accept migration data anymore, the caller should stop the |
| * migration process altogether. |
| */ |
| public static final int ERROR_MIGRATION_UNAVAILABLE = 3; |
| |
| @ErrorCode private final int mErrorCode; |
| private final String mFailedEntityId; |
| |
| public MigrationException( |
| @Nullable String message, @ErrorCode int errorCode, @Nullable String failedEntityId) { |
| super(message); |
| |
| mErrorCode = errorCode; |
| mFailedEntityId = failedEntityId; |
| } |
| |
| private MigrationException(@NonNull Parcel in) { |
| super(in.readString()); |
| |
| mErrorCode = in.readInt(); |
| mFailedEntityId = in.readString(); |
| } |
| |
| /** Returns the migration error code. */ |
| @ErrorCode |
| public int getErrorCode() { |
| return mErrorCode; |
| } |
| |
| /** |
| * Returns an optional id of the first failed entity, populated when the error code is {@link |
| * MigrationException#ERROR_MIGRATE_ENTITY}. |
| */ |
| @Nullable |
| public String getFailedEntityId() { |
| return mFailedEntityId; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| dest.writeString(getMessage()); |
| dest.writeInt(mErrorCode); |
| dest.writeString(mFailedEntityId); |
| } |
| |
| /** |
| * List of possible error codes returned by the migration APIs. |
| * |
| * @hide |
| */ |
| @IntDef({ |
| ERROR_INTERNAL, |
| ERROR_MIGRATE_ENTITY, |
| ERROR_MIGRATION_UNAVAILABLE, |
| }) |
| public @interface ErrorCode {} |
| } |