1/*
2 * Copyright (C) 2016 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 com.android.server.job;
18
19import android.app.job.JobInfo;
20
21import java.util.List;
22
23/**
24 * JobScheduler local system service interface.
25 * {@hide} Only for use within the system server.
26 */
27public interface JobSchedulerInternal {
28
29    /**
30     * Returns a list of pending jobs scheduled by the system service.
31     */
32    List<JobInfo> getSystemScheduledPendingJobs();
33
34    /**
35     * These are for activity manager to communicate to use what is currently performing backups.
36     */
37    void addBackingUpUid(int uid);
38    void removeBackingUpUid(int uid);
39    void clearAllBackingUpUids();
40
41    JobStorePersistStats getPersistStats();
42
43    /**
44     * Stats about the first load after boot and the most recent save.
45     * STOPSHIP Remove it and the relevant code once b/64536115 is fixed.
46     */
47    public class JobStorePersistStats {
48        public int countAllJobsLoaded = -1;
49        public int countSystemServerJobsLoaded = -1;
50        public int countSystemSyncManagerJobsLoaded = -1;
51
52        public int countAllJobsSaved = -1;
53        public int countSystemServerJobsSaved = -1;
54        public int countSystemSyncManagerJobsSaved = -1;
55
56        public JobStorePersistStats() {
57        }
58
59        public JobStorePersistStats(JobStorePersistStats source) {
60            countAllJobsLoaded = source.countAllJobsLoaded;
61            countSystemServerJobsLoaded = source.countSystemServerJobsLoaded;
62            countSystemSyncManagerJobsLoaded = source.countSystemSyncManagerJobsLoaded;
63
64            countAllJobsSaved = source.countAllJobsSaved;
65            countSystemServerJobsSaved = source.countSystemServerJobsSaved;
66            countSystemSyncManagerJobsSaved = source.countSystemSyncManagerJobsSaved;
67        }
68
69        @Override
70        public String toString() {
71            return "FirstLoad: "
72                    + countAllJobsLoaded + "/"
73                    + countSystemServerJobsLoaded + "/"
74                    + countSystemSyncManagerJobsLoaded
75                    + " LastSave: "
76                    + countAllJobsSaved + "/"
77                    + countSystemServerJobsSaved + "/"
78                    + countSystemSyncManagerJobsSaved;
79        }
80    }
81}
82