1 /*
2  * Copyright (C) 2019 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.wm;
18 
19 import android.annotation.IntDef;
20 
21 import java.lang.annotation.Retention;
22 import java.lang.annotation.RetentionPolicy;
23 
24 @IntDef({
25         WindowTraceLogLevel.ALL,
26         WindowTraceLogLevel.TRIM,
27         WindowTraceLogLevel.CRITICAL,
28 })
29 @Retention(RetentionPolicy.SOURCE)
30 @interface WindowTraceLogLevel{
31     /**
32      * Logs all elements with maximum amount of information.
33      *
34      * Used to store the current window manager state when generating a bug report
35      */
36     int ALL = 0;
37     /**
38      * Logs all elements but doesn't write all configuration data
39      *
40      * Default log level for manually activated Winscope traces
41      */
42     int TRIM = 1;
43     /**
44      * Logs only visible elements, with the minimum amount of performance overhead
45      *
46      * Default log level for continuous traces
47      */
48     int CRITICAL = 2;
49 }
50