| /* |
| * Copyright (C) 2021 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.os.incremental; |
| |
| import android.annotation.NonNull; |
| import android.os.PersistableBundle; |
| |
| /** |
| * Provides methods to access metrics about an app installed via Incremental |
| * @hide |
| */ |
| public class IncrementalMetrics { |
| @NonNull private final PersistableBundle mData; |
| |
| public IncrementalMetrics(@NonNull PersistableBundle data) { |
| mData = data; |
| } |
| |
| /** |
| * @return Milliseconds between now and when the oldest pending read happened |
| */ |
| public long getMillisSinceOldestPendingRead() { |
| return mData.getLong(IIncrementalService.METRICS_MILLIS_SINCE_OLDEST_PENDING_READ, -1); |
| } |
| |
| /** |
| * @return Whether read logs are enabled |
| */ |
| public boolean getReadLogsEnabled() { |
| return mData.getBoolean(IIncrementalService.METRICS_READ_LOGS_ENABLED, false); |
| } |
| |
| /** |
| * @return storage health status code. @see android.os.incremental.IStorageHealthListener |
| */ |
| public int getStorageHealthStatusCode() { |
| return mData.getInt(IIncrementalService.METRICS_STORAGE_HEALTH_STATUS_CODE, -1); |
| } |
| |
| /** |
| * @return data loader status code. @see android.content.pm.IDataLoaderStatusListener |
| */ |
| public int getDataLoaderStatusCode() { |
| return mData.getInt(IIncrementalService.METRICS_DATA_LOADER_STATUS_CODE, -1); |
| } |
| |
| /** |
| * @return duration since last data loader binding attempt |
| */ |
| public long getMillisSinceLastDataLoaderBind() { |
| return mData.getLong(IIncrementalService.METRICS_MILLIS_SINCE_LAST_DATA_LOADER_BIND, -1); |
| } |
| |
| /** |
| * @return delay in milliseconds to retry data loader binding |
| */ |
| public long getDataLoaderBindDelayMillis() { |
| return mData.getLong(IIncrementalService.METRICS_DATA_LOADER_BIND_DELAY_MILLIS, -1); |
| } |
| |
| /** |
| * @return total count of delayed reads caused by pending reads |
| */ |
| public int getTotalDelayedReads() { |
| return mData.getInt(IIncrementalService.METRICS_TOTAL_DELAYED_READS, -1); |
| } |
| |
| /** |
| * @return total count of failed reads |
| */ |
| public int getTotalFailedReads() { |
| return mData.getInt(IIncrementalService.METRICS_TOTAL_FAILED_READS, -1); |
| } |
| |
| /** |
| * @return total duration in milliseconds of delayed reads |
| */ |
| public long getTotalDelayedReadsDurationMillis() { |
| return mData.getLong(IIncrementalService.METRICS_TOTAL_DELAYED_READS_MILLIS, -1); |
| } |
| |
| /** |
| * @return the uid of the last read error |
| */ |
| public int getLastReadErrorUid() { |
| return mData.getInt(IIncrementalService.METRICS_LAST_READ_ERROR_UID, -1); |
| } |
| |
| /** |
| * @return duration in milliseconds since the last read error |
| */ |
| public long getMillisSinceLastReadError() { |
| return mData.getLong(IIncrementalService.METRICS_MILLIS_SINCE_LAST_READ_ERROR, -1); |
| } |
| |
| /** |
| * @return the error number of the last read error |
| */ |
| public int getLastReadErrorNumber() { |
| return mData.getInt(IIncrementalService.METRICS_LAST_READ_ERROR_NUMBER, -1); |
| } |
| } |