1 /*
2  * Copyright (C) 2017 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.app.usage;
18 
19 import android.app.usage.StorageStats;
20 import android.app.usage.ExternalStorageStats;
21 
22 /** {@hide} */
23 interface IStorageStatsManager {
isQuotaSupported(String volumeUuid, String callingPackage)24     boolean isQuotaSupported(String volumeUuid, String callingPackage);
isReservedSupported(String volumeUuid, String callingPackage)25     boolean isReservedSupported(String volumeUuid, String callingPackage);
getTotalBytes(String volumeUuid, String callingPackage)26     long getTotalBytes(String volumeUuid, String callingPackage);
getFreeBytes(String volumeUuid, String callingPackage)27     long getFreeBytes(String volumeUuid, String callingPackage);
getCacheBytes(String volumeUuid, String callingPackage)28     long getCacheBytes(String volumeUuid, String callingPackage);
getCacheQuotaBytes(String volumeUuid, int uid, String callingPackage)29     long getCacheQuotaBytes(String volumeUuid, int uid, String callingPackage);
queryStatsForPackage(String volumeUuid, String packageName, int userId, String callingPackage)30     StorageStats queryStatsForPackage(String volumeUuid, String packageName, int userId, String callingPackage);
queryStatsForUid(String volumeUuid, int uid, String callingPackage)31     StorageStats queryStatsForUid(String volumeUuid, int uid, String callingPackage);
queryStatsForUser(String volumeUuid, int userId, String callingPackage)32     StorageStats queryStatsForUser(String volumeUuid, int userId, String callingPackage);
queryExternalStatsForUser(String volumeUuid, int userId, String callingPackage)33     ExternalStorageStats queryExternalStatsForUser(String volumeUuid, int userId, String callingPackage);
34 }
35