Repository navigation
Expand file tree
/
Copy pathConfiguration.php
More file actions
74 lines (58 loc) · 1.5 KB
/
Copy pathConfiguration.php
File metadata and controls
74 lines (58 loc) · 1.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
<?php
declare(strict_types=1);
/**
* This file is part of Hyperf.
*
* @link https://www.hyperf.io
* @document https://hyperf.wiki
* @contact [email protected]
* @license https://github.com/hyperf/hyperf/blob/master/LICENSE
*/
namespace Hyperf\Snowflake;
class Configuration implements ConfigurationInterface
{
protected int $millisecondBits = 41;
protected int $dataCenterIdBits = 5;
protected int $workerIdBits = 5;
protected int $sequenceBits = 12;
public function maxWorkerId(): int
{
return -1 ^ (-1 << $this->workerIdBits);
}
public function maxDataCenterId(): int
{
return -1 ^ (-1 << $this->dataCenterIdBits);
}
public function maxSequence(): int
{
return -1 ^ (-1 << $this->sequenceBits);
}
public function getTimestampLeftShift(): int
{
return $this->sequenceBits + $this->workerIdBits + $this->dataCenterIdBits;
}
public function getDataCenterIdShift(): int
{
return $this->sequenceBits + $this->workerIdBits;
}
public function getWorkerIdShift(): int
{
return $this->sequenceBits;
}
public function getTimestampBits(): int
{
return $this->millisecondBits;
}
public function getDataCenterIdBits(): int
{
return $this->dataCenterIdBits;
}
public function getWorkerIdBits(): int
{
return $this->workerIdBits;
}
public function getSequenceBits(): int
{
return $this->sequenceBits;
}
}