1 /*
2  * Copyright (C) 2020 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.systemui.log
18 
19 import com.android.systemui.log.core.LogLevel
20 import com.android.systemui.log.core.LogMessage
21 import com.android.systemui.log.core.MessagePrinter
22 
23 /** Recyclable implementation of [LogMessage]. */
24 data class LogMessageImpl(
25     override var level: LogLevel,
26     override var tag: String,
27     override var timestamp: Long,
28     override var messagePrinter: MessagePrinter,
29     override var exception: Throwable?,
30     override var str1: String?,
31     override var str2: String?,
32     override var str3: String?,
33     override var int1: Int,
34     override var int2: Int,
35     override var long1: Long,
36     override var long2: Long,
37     override var double1: Double,
38     override var bool1: Boolean,
39     override var bool2: Boolean,
40     override var bool3: Boolean,
41     override var bool4: Boolean,
42 ) : LogMessage {
43 
44     fun reset(
45         tag: String,
46         level: LogLevel,
47         timestamp: Long,
48         renderer: MessagePrinter,
49         exception: Throwable? = null,
50     ) {
51         this.level = level
52         this.tag = tag
53         this.timestamp = timestamp
54         this.messagePrinter = renderer
55         this.exception = exception
56         str1 = null
57         str2 = null
58         str3 = null
59         int1 = 0
60         int2 = 0
61         long1 = 0
62         long2 = 0
63         double1 = 0.0
64         bool1 = false
65         bool2 = false
66         bool3 = false
67         bool4 = false
68     }
69 
70     companion object Factory {
71         fun create(): LogMessageImpl {
72             return LogMessageImpl(
73                 LogLevel.DEBUG,
74                 DEFAULT_TAG,
75                 0,
76                 DEFAULT_PRINTER,
77                 null,
78                 null,
79                 null,
80                 null,
81                 0,
82                 0,
83                 0,
84                 0,
85                 0.0,
86                 false,
87                 false,
88                 false,
89                 false
90             )
91         }
92     }
93 }
94 
95 private const val DEFAULT_TAG = "UnknownTag"
96 private val DEFAULT_PRINTER: MessagePrinter = { "Unknown message: $this" }
97