-
Notifications
You must be signed in to change notification settings - Fork 0
/
02-define-protocol.php
59 lines (50 loc) · 1.13 KB
/
02-define-protocol.php
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
<?php
declare(strict_types=1);
use Suin\Marshaller\JsonMarshaller;
use Suin\Marshaller\StandardProtocol;
class Health
{
private $isHealthy = true;
public function __construct(bool $isHealthy)
{
$this->isHealthy = $isHealthy;
}
public function isHealthy(): bool
{
return $this->isHealthy;
}
}
class HealthFormat
{
public function read(string $health): Health
{
return new Health($health === 'healthy');
}
public function write(Health $health): string
{
return $health->isHealthy() ? 'healthy' : 'sick';
}
}
class HealthProtocol extends StandardProtocol
{
public function __construct()
{
parent::__construct(
new HealthFormat
);
}
}
// Transform an object to JSON
$marshaller = new JsonMarshaller(new HealthProtocol);
$json = $marshaller->marshal(new Health(true));
var_dump($json);
// Output:
// string(9) ""healthy""
// Transform JSON to an object
$health = $marshaller->unmarshal($json, Health::class);
var_dump($health);
// Output:
// object(Health)#%d (1) {
// ["isHealthy":"Health":private]=>
// bool(true)
// }