EventBus::handleListenersForEvent() - Code Metrics - php-ddd/domain-event - Measure and Improve Code Quality continuously with Scrutinizer

EventBus::handleListenersForEvent() A
last analyzed 2016-05-04 10:04 UTC

↳ Parent: EventBus

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	10
rs	9.4285
cc	2
eloc	5
nc	2
nop	2

<?php

namespace PhpDDD\Domain\Event\Bus;

use PhpDDD\Domain\Event\EventInterface;
use PhpDDD\Domain\Event\Listener\EventListenerCollection;
use PhpDDD\Domain\Event\Listener\EventListenerInterface;
use PhpDDD\Domain\Event\Listener\Locator\EventListenerLocatorInterface;

/**
 * Implementation of EventBusInterface.
 */
class EventBus implements EventBusInterface
{
    /**
     * @var EventListenerLocatorInterface
     */
    private $locator;

    /**
     * @param EventListenerLocatorInterface $locator
     */
    public function __construct(EventListenerLocatorInterface $locator)
    {
        $this->locator = $locator;
    }

    /**
     * {@inheritdoc}
     */
    public function publish(EventInterface $event)
    {
        $listeners = $this->locator->getEventListenersForEvent($event);

        return $this->handleListenersForEvent($event, $listeners);
    }

    /**
     * {@inheritdoc}
     */
    public function getRegisteredEventListeners()
    {
        return $this->locator->getRegisteredEventListeners();
    }

    /**
     * @param EventInterface                                   $event
     * @param EventListenerCollection|EventListenerInterface[] $listeners
     *
     * @return array
     */
    private function handleListenersForEvent(EventInterface $event, $listeners)
    {
        $return = array();

        foreach ($listeners as $listener) {
            $return[] = $listener->handle($event);
        }

        return $return;
    }
}


1			<?php
2
3			namespace PhpDDD\Domain\Event\Bus;
4
5			use PhpDDD\Domain\Event\EventInterface;
6			use PhpDDD\Domain\Event\Listener\EventListenerCollection;
7			use PhpDDD\Domain\Event\Listener\EventListenerInterface;
8			use PhpDDD\Domain\Event\Listener\Locator\EventListenerLocatorInterface;
9
10			/**
11			* Implementation of EventBusInterface.
12			*/
13			class EventBus implements EventBusInterface
14			{
15			/**
16			* @var EventListenerLocatorInterface
17			*/
18			private $locator;
19
20			/**
21			* @param EventListenerLocatorInterface $locator
22			*/
23			public function __construct(EventListenerLocatorInterface $locator)
24			{
25			$this->locator = $locator;
26			}
27
28			/**
29			* {@inheritdoc}
30			*/
31			public function publish(EventInterface $event)
32			{
33			$listeners = $this->locator->getEventListenersForEvent($event);
34
35			return $this->handleListenersForEvent($event, $listeners);
36			}
37
38			/**
39			* {@inheritdoc}
40			*/
41			public function getRegisteredEventListeners()
42			{
43			return $this->locator->getRegisteredEventListeners();
44			}
45
46			/**
47			* @param EventInterface $event
48			* @param EventListenerCollection\|EventListenerInterface[] $listeners
49			*
50			* @return array
51			*/
52			private function handleListenersForEvent(EventInterface $event, $listeners)
53			{
54			$return = array();
55
56			foreach ($listeners as $listener) {
57			$return[] = $listener->handle($event);
58			}
59
60			return $return;
61			}
62			}
63

php-ddd / domain-event

EventBus::handleListenersForEvent() A last analyzed 2016-05-04 10:04 UTC

Complexity

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EventBus::handleListenersForEvent() A
last analyzed 2016-05-04 10:04 UTC