Saxulum\Accessor\AccessorRegistry

Complexity

Total Complexity

5

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	registerAccessor()	0	10	2
A	getAccessors()	0	4	1
A	getAccessor()	0	4	2

<?php

namespace Saxulum\Accessor;

trait AccessorRegistry
{
    /**
     * @var AccessorInterface[]
     */
    private static $__accessors = array();

    final public static function registerAccessor(AccessorInterface $accessor)
    {
        $prefix = $accessor->getPrefix();

        if (isset(self::$__accessors[$prefix])) {
            throw new \Exception("Override Accessor is not allowed, to enhance stability!");
        }

        self::$__accessors[$prefix] = $accessor;
    }

    /**
     * @return AccessorInterface[]
     */
    final public static function getAccessors()
    {
        return self::$__accessors;
    }

    /**
     * @param  string                 $prefix
     * @return null|AccessorInterface
     */
    final public static function getAccessor($prefix)
    {
        return isset(self::$__accessors[$prefix]) ? self::$__accessors[$prefix] : null;
    }
}