DjThossi\SmokeTestingPhp\ValueObject\HeaderKey

Complexity

Total Complexity

3

Size/Duplication

Total Lines	40
Duplicated Lines	100 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	6	6	1
A	asString()	4	4	1
A	ensureKey()	5	5	1

<?php
namespace DjThossi\SmokeTestingPhp\ValueObject;

use DjThossi\Ensure\EnsureIsNotEmptyTrait;
use DjThossi\Ensure\EnsureIsStringTrait;

class HeaderKey
{
    use EnsureIsStringTrait;
    use EnsureIsNotEmptyTrait;

    const KEY_IS_NOT_A_STRING = 1;
    const KEY_IS_EMPTY = 2;

    /**
     * @var string
     */
    private $key;

    /**
     * @param string $key
     */
    public function __construct($key)
    {
        $this->ensureKey($key);

        $this->key = $key;
    }

    /**
     * @return string
     */
    public function asString()
    {
        return $this->key;
    }

    /**
     * @param mixed $key
     */
    private function ensureKey($key)
    {
        $this->ensureIsString('Key', $key, self::KEY_IS_NOT_A_STRING);
        $this->ensureIsNotEmpty('Key', $key, self::KEY_IS_EMPTY);
    }
}