Mailcode\Mailcode_Exception

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	hasCollection()	0	3	1
A	getCollection()	0	3	1
A	setCollection()	0	3	1

<?php
/**
 * File containing the {@see Mailcode_Exception} class.
 *
 * @package Mailcode
 * @subpackage Core
 * @see Mailcode_Exception
 */

namespace Mailcode;

/**
 * Mailcode exception.
 *
 * @package Mailcode
 * @subpackage Core
 * @author Sebastian Mordziol <s.mordziol@mistralys.eu>
 */
class Mailcode_Exception extends \AppUtils\BaseException
{
    /**
     * @var Mailcode_Collection|null
     */
    private $collection = null;

    public function setCollection(Mailcode_Collection $collection) : void
    {
        $this->collection = $collection;
    }

    /**
     * @return Mailcode_Collection|null
     */
    public function getCollection(): Mailcode_Collection
    {
        return $this->collection;

The expression return $this->collection could return the type null which is incompatible with the type-hinted return Mailcode\Mailcode_Collection. Consider adding an additional type-check to rule them out.

    }

    public function hasCollection() : bool
    {
        return isset($this->collection);
    }
}