DCP\Mapper\Collections\Maps\TransformerMap

Complexity

Total Complexity

4

Size/Duplication

Total Lines	40
Duplicated Lines	100 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	6
Bugs	1	Features	2

3 Methods

Rating	Name	Duplication	Size	Complexity
A	set()	8	8	2
A	get()	6	6	1
A	add()	6	6	1

<?php

namespace DCP\Mapper\Collections\Maps;

use DCP\Mapper\Exception\InvalidArgumentException;
use DCP\Mapper\Exception\OutOfBoundsException;
use DCP\Mapper\TransformerCollection;
use DCP\Mapper\TransformerInterface;

class TransformerMap extends CollectionMap

This class seems to be duplicated in your project.

{
    /**
     * @param mixed $key
     * @param TransformerCollection $value
     * @return $this
     * @throws InvalidArgumentException
     */
    public function set($key, $value)
    {
        if (!($value instanceof TransformerCollection)) {
            throw new InvalidArgumentException('$value must be an instance of TransformerCollection');
        }

        return parent::set($key, $value);
    }

    /**
     * @param mixed $key
     * @param bool $default
     * @return TransformerCollection|TransformerInterface[]
     */
    public function get($key, $default = true)
    {
        return parent::get($key, $default, function () {
            return new TransformerCollection();
        });
    }

    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function add($key, $value)
    {
        return $this->addWithTypeCheck($key, $value, 'DCP\Mapper\TransformerInterface', function () {
            return new TransformerCollection();
        });
    }
}