Completed
Push — master ( ae6a92...7b43ed )
by Frank
01:13
created

BufferedEventDispatcher::subscribeOnceTo()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 8

Duplication

Lines 8
Ratio 100 %

Importance

Changes 0
Metric Value
dl 8
loc 8
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 3
1
<?php
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declare(strict_types=1);
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namespace League\Event;
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use Psr\EventDispatcher\EventDispatcherInterface;
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class BufferedEventDispatcher implements EventDispatcherInterface, ListenerAcceptor
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{
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    use EventGeneratorBehavior {
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        recordEvent as protected;
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        releaseEvents as protected;
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    }
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    /**
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     * @var EventDispatcherInterface
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     */
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    private $dispatcher;
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    public function __construct(EventDispatcherInterface $dispatcher)
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    {
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        $this->dispatcher = $dispatcher;
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    }
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    public function dispatch(object $event): void
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    {
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        $this->recordEvent($event);
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    }
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    public function dispatchBufferedEvents(): void
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    {
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        foreach ($this->releaseEvents() as $event) {
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            $this->dispatcher->dispatch($event);
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        }
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    }
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38 View Code Duplication
    public function subscribeTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
0 ignored issues
show
Duplication introduced by Frank de Jonge
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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    {
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        if ( ! $this->dispatcher instanceof ListenerAcceptor) {
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            throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
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        }
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        $this->dispatcher->subscribeTo($event, $listener, $priority);
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    }
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47 View Code Duplication
    public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
0 ignored issues
show
Duplication introduced by Frank de Jonge
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
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    {
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        if ( ! $this->dispatcher instanceof ListenerAcceptor) {
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            throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
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        }
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        $this->dispatcher->subscribeOnceTo($event, $listener, $priority);
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    }
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    public function subscribeListenersFrom(ListenerSubscriber $subscriber): void
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    {
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        if ( ! $this->dispatcher instanceof ListenerAcceptor) {
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            throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
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        }
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        $this->dispatcher->subscribeListenersFrom($subscriber);
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    }
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}
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