1/**
2 * Copyright (c) 2014, 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
17package android.app.usage;
18
19import android.app.usage.UsageEvents;
20import android.content.pm.ParceledListSlice;
21
22/**
23 * System private API for talking with the UsageStatsManagerService.
24 *
25 * {@hide}
26 */
27interface IUsageStatsManager {
28    ParceledListSlice queryUsageStats(int bucketType, long beginTime, long endTime,
29            String callingPackage);
30    ParceledListSlice queryConfigurationStats(int bucketType, long beginTime, long endTime,
31            String callingPackage);
32    UsageEvents queryEvents(long beginTime, long endTime, String callingPackage);
33}
34