Nip\Collections\Typed\ClassCollection

Complexity

Total Complexity

3

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	validClass()	0	3	1
A	unserializeAllowedClasses()	0	3	1
A	__construct()	0	6	1

<?php

namespace Nip\Collections\Typed;

/**
 * Class ClassCollection
 * @package Nip\Collections\Typed
 */
class ClassCollection extends AbstractTypedCollection
{
    protected $serializable = ['items', 'type', 'validClass'];

    public const TYPE = 'class';

    protected $type = self::TYPE;
    protected $validClass = null;

    /**
     * ClassCollection constructor.
     * @param array $items
     */
    public function __construct($items = [])
    {
        $this->typeChecker = function ($element) {
            return ($element instanceof $this->validClass);
        };
        parent::__construct($items);
    }

    protected function unserializeAllowedClasses()
    {
        return [$this->validClass];
    }

    /**
     * @param null $validClass

Are you sure the doc-type for parameter $validClass is correct as it would always require null to be passed?

     */
    public function validClass($validClass): void
    {
        $this->validClass = $validClass;
    }
}