1 /*
2  * Copyright (C) 2018 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.powermodel;
18 
19 /**
20  * The hardware component that uses power on a device.
21  * <p>
22  * This base class contains the total power used by each Component in an app.
23  * Subclasses may add more detail, which is a drill-down, but is not to be
24  * <i>added</i> to {@link #powerMah}.
25  */
26 public abstract class ComponentPower<ACTIVITY extends ComponentActivity> {
27     /**
28      * The app associated with this ComponentPower.
29      */
30     public AttributionKey attribution;
31 
32     /**
33      * The app activity that resulted in the power usage for this component.
34      */
35     public ACTIVITY activity;
36 
37     /**
38      * The total power used by this component in this app.
39      */
40     public double powerMah;
41 }
42