1 /*
2  * Copyright (C) 2021 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 com.android.server.apphibernation;
18 
19 import android.annotation.CurrentTimeMillisLong;
20 
21 import java.text.SimpleDateFormat;
22 
23 /**
24  * Data class that contains hibernation state info of a package for a user.
25  */
26 final class UserLevelState {
27     private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
28 
29     public String packageName;
30     public boolean hibernated;
31     // Saved bytes from user level hibernation.
32     public long savedByte;
33     @CurrentTimeMillisLong
34     public long lastUnhibernatedMs;
35 
UserLevelState()36     UserLevelState() {}
37 
UserLevelState(UserLevelState state)38     UserLevelState(UserLevelState state) {
39         packageName = state.packageName;
40         hibernated = state.hibernated;
41         savedByte = state.savedByte;
42         lastUnhibernatedMs = state.lastUnhibernatedMs;
43     }
44 
45     @Override
toString()46     public String toString() {
47         return "UserLevelState{"
48                 + "packageName='" + packageName + '\''
49                 + ", hibernated=" + hibernated + '\''
50                 + ", savedByte=" + savedByte + '\''
51                 + ", lastUnhibernated=" + DATE_FORMAT.format(lastUnhibernatedMs)
52                 + '}';
53     }
54 }
55