|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Gendoria\CommandQueueBundle\ProcessorFactory; |
|
4
|
|
|
|
|
5
|
|
|
use Gendoria\CommandQueue\Command\CommandInterface; |
|
6
|
|
|
use Gendoria\CommandQueue\ProcessorFactory\Exception\MultipleProcessorsException; |
|
7
|
|
|
use Gendoria\CommandQueue\ProcessorFactory\Exception\ProcessorNotFoundException; |
|
8
|
|
|
use Gendoria\CommandQueue\ProcessorFactory\ProcessorFactory; |
|
9
|
|
|
use InvalidArgumentException; |
|
10
|
|
|
use Psr\Log\LoggerInterface; |
|
11
|
|
|
use Symfony\Component\DependencyInjection\ContainerInterface; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* Container aware command queue processor factory. |
|
15
|
|
|
* |
|
16
|
|
|
* @author Tomasz Struczyński <[email protected]> |
|
17
|
|
|
*/ |
|
18
|
|
|
class ContainerAwareProcessorFactory extends ProcessorFactory |
|
19
|
|
|
{ |
|
20
|
|
|
/** |
|
21
|
|
|
* Service container. |
|
22
|
|
|
* |
|
23
|
|
|
* @var ContainerInterface |
|
24
|
|
|
*/ |
|
25
|
|
|
private $container; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* Registered services IDs. |
|
29
|
|
|
* |
|
30
|
|
|
* @var int[] |
|
31
|
|
|
*/ |
|
32
|
|
|
private $serviceIds = array(); |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* Class constructor. |
|
36
|
|
|
* |
|
37
|
|
|
* @param ContainerInterface $container A ContainerInterface instance |
|
38
|
|
|
* @param LoggerInterface Logger instance |
|
39
|
|
|
*/ |
|
40
|
5 |
|
public function __construct(ContainerInterface $container, LoggerInterface $logger = null) |
|
41
|
|
|
{ |
|
42
|
5 |
|
parent::__construct($logger); |
|
43
|
5 |
|
$this->container = $container; |
|
44
|
5 |
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Register processor service for command class. |
|
48
|
|
|
* |
|
49
|
|
|
* @param string $commandClassName |
|
50
|
|
|
* @param string $serviceId |
|
51
|
|
|
* @throws MultipleProcessorsException Thrown, when several processors are registered for given class. |
|
52
|
|
|
*/ |
|
53
|
3 |
|
public function registerProcessorIdForCommand($commandClassName, $serviceId) |
|
54
|
|
|
{ |
|
55
|
|
|
//Maybe the processor is registered in parent |
|
56
|
3 |
|
if ($this->hasProcessor($commandClassName)) { |
|
57
|
1 |
|
throw new MultipleProcessorsException($commandClassName); |
|
58
|
|
|
} |
|
59
|
3 |
|
$this->serviceIds[$commandClassName] = $serviceId; |
|
60
|
3 |
|
} |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* {@inheritdoc} |
|
64
|
|
|
*/ |
|
65
|
4 |
|
public function hasProcessor($commandClassName) |
|
66
|
|
|
{ |
|
67
|
4 |
|
return parent::hasProcessor($commandClassName) || array_key_exists($commandClassName, $this->serviceIds) ; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* Get processor for class name, if any is registered. |
|
72
|
|
|
* |
|
73
|
|
|
* {@inheritdoc} |
|
74
|
|
|
*/ |
|
75
|
2 |
|
public function getProcessor(CommandInterface $command) |
|
76
|
|
|
{ |
|
77
|
2 |
|
$className = get_class($command); |
|
78
|
|
|
try { |
|
79
|
2 |
|
return parent::getProcessor($command); |
|
80
|
2 |
|
} catch (ProcessorNotFoundException $ex) { |
|
81
|
2 |
|
if (!array_key_exists($className, $this->serviceIds)) { |
|
82
|
1 |
|
throw new InvalidArgumentException('No processor registered for given type: '.$className.'.', 500, $ex); |
|
83
|
|
|
} |
|
84
|
1 |
|
$this->registerProcessorForCommand($className, $this->container->get($this->serviceIds[$className])); |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
1 |
|
return parent::getProcessor($command); |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
|
Gendoria /
command-queue-bundle
