Projector::register() - Code Metrics - Inspection of "Feature/notifier" - kreta/Kreta - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#366)

by Beñat

created 2017-06-08 21:06 UTC

Projector::register() A

↳ Parent: Projector

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1

<?php

/*
 * This file is part of the Kreta package.
 *
 * (c) Beñat Espiña <[email protected]>
 * (c) Gorka Laucirica <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Kreta\SharedKernel\Projection;

use Kreta\SharedKernel\Domain\Model\DomainEventCollection;
use Kreta\SharedKernel\Domain\Model\Exception;

final class Projector
{
    private $eventHandlers;
    private static $instance = null;

    public static function instance() : self
    {
        if (null === self::$instance) {
            self::$instance = new self();
        }

        return self::$instance;
    }

    private function __construct()
    {
        $this->eventHandlers = [];
    }

    public function __clone()
    {
        throw new Exception('Clone is not supported');
    }

    public function register(array $eventHandlers)
    {
        foreach ($eventHandlers as $eventHandler) {
            $this->add($eventHandler);
        }
    }

    private function add(EventHandler $eventHandler)
    {
        $this->eventHandlers[$eventHandler->eventType()] = $eventHandler;
    }

    public function project(DomainEventCollection $events) : void
    {
        foreach ($events->toArray() as $event) {
            if (isset($this->eventHandlers[get_class($event)])) {
                $this->eventHandlers[get_class($event)]->handle($event);
            }
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of the Kreta package.
5			*
6			* (c) Beñat Espiña <[email protected]>
7			* (c) Gorka Laucirica <[email protected]>
8			*
9			* For the full copyright and license information, please view the LICENSE
10			* file that was distributed with this source code.
11			*/
12
13			declare(strict_types=1);
14
15			namespace Kreta\SharedKernel\Projection;
16
17			use Kreta\SharedKernel\Domain\Model\DomainEventCollection;
18			use Kreta\SharedKernel\Domain\Model\Exception;
19
20			final class Projector
21			{
22			private $eventHandlers;
23			private static $instance = null;
24
25			public static function instance() : self
26			{
27			if (null === self::$instance) {
28			self::$instance = new self();
29			}
30
31			return self::$instance;
32			}
33
34			private function __construct()
35			{
36			$this->eventHandlers = [];
37			}
38
39			public function __clone()
40			{
41			throw new Exception('Clone is not supported');
42			}
43
44			public function register(array $eventHandlers)
45			{
46			foreach ($eventHandlers as $eventHandler) {
47			$this->add($eventHandler);
48			}
49			}
50
51			private function add(EventHandler $eventHandler)
52			{
53			$this->eventHandlers[$eventHandler->eventType()] = $eventHandler;
54			}
55
56			public function project(DomainEventCollection $events) : void
57			{
58			foreach ($events->toArray() as $event) {
59			if (isset($this->eventHandlers[get_class($event)])) {
60			$this->eventHandlers[get_class($event)]->handle($event);
61			}
62			}
63			}
64			}
65

kreta / Kreta

Pull Request — master (#366)

Projector::register() A

Complexity

Size

Duplication

Importance

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