SpareParts\Enum\Set\Set

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	add()	0	8	2
A	remove()	0	8	2

<?php
namespace SpareParts\Enum\Set;

use SpareParts\Enum\Enum;
use SpareParts\Enum\Exception\EnumSetMustContainEnumsException;

class Set implements ISet
{
    use SetTrait;

    /**
     * @param Enum $enum
     * @return $this
     */
    public function add(Enum $enum)
    {
        if (!($enum instanceof $this->enumClass)) {
            throw new EnumSetMustContainEnumsException(sprintf("Expected %s, got %s", $this->enumClass, get_class($enum)));
        }
        $this->set[(string) $enum] = $enum;
        return $this;
    }

    /**
     * @param Enum $enum
     * @return $this
     */
    public function remove(Enum $enum)
    {
        if (!($enum instanceof $this->enumClass)) {
            throw new EnumSetMustContainEnumsException(sprintf("Expected %s, got %s", $this->enumClass, get_class($enum)));
        }
        unset($this->set[(string) $enum]);
        return $this;
    }
}