Churn\Event\Channel\BeforeAnalysisChannel

Complexity

Total Complexity

3

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	buildEventHandler()	0	4	1
A	accepts()	0	3	1
A	getEventClassname()	0	3	1

<?php

declare(strict_types=1);

namespace Churn\Event\Channel;

use Churn\Event\Channel;
use Churn\Event\Event\BeforeAnalysis as BeforeAnalysisEvent;
use Churn\Event\Subscriber\BeforeAnalysis;
use Closure;

/**
 * @internal
 * @implements Channel<BeforeAnalysis, BeforeAnalysisEvent>
 */
final class BeforeAnalysisChannel implements Channel
{
    /**
     * @param object $subscriber A subscriber instance.
     */
    public function accepts($subscriber): bool
    {
        return $subscriber instanceof BeforeAnalysis;
    }

    /**
     * @return class-string<BeforeAnalysisEvent>

The doc comment class-string<BeforeAnalysisEvent> at position 0 could not be parsed: Unknown type name 'class-string' at position 0 in class-string<BeforeAnalysisEvent>.

     */
    public function getEventClassname(): string
    {
        return BeforeAnalysisEvent::class;
    }

    /**
     * @param object $subscriber A subscriber instance.
     * @return Closure(BeforeAnalysisEvent): void
     * @psalm-param BeforeAnalysis $subscriber
     */
    public function buildEventHandler($subscriber): Closure
    {
        return static function (BeforeAnalysisEvent $event) use ($subscriber): void {
            $subscriber->onBeforeAnalysis($event);
        };
    }
}