Mleko\Event\Subscription

Complexity

Total Complexity

2

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	unsubscribe()	0	4	1

<?php
/**
 * @package event
 */


namespace Mleko\Event;


class Subscription
{
    /** @var string */
    private $eventName;
    /** @var Listener */
    private $listener;
    /** @var MutableEmitter */
    private $emitter;

    /**
     * Subscription constructor.
     * @param string $eventName
     * @param Listener $listener
     * @param MutableEmitter $emitter
     */
    public function __construct($eventName, Listener $listener, MutableEmitter $emitter)
    {
        $this->eventName = $eventName;
        $this->listener = $listener;
        $this->emitter = $emitter;
    }

    /**
     * @return bool
     */
    public function unsubscribe()
    {
        return $this->emitter->removeListener($this->eventName, $this->listener);
    }

}