Metabor\Observer\Callback

Complexity

Total Complexity

2

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

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

<?php

namespace Metabor\Observer;

use MetaborStd\CallbackInterface;

/**
 * @author Oliver Tischlinger
 */
class Callback implements \SplObserver
{
    /**
     * @var CallbackInterface
     */
    private $callback;

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

    /**
     * @see \SplObserver::update()
     */
    public function update(\SplSubject $subject)
    {
        $this->callback->__invoke($subject);

The call to CallbackInterface::__invoke() has too many arguments starting with $subject.

    }
}