kalanis\kw_storage\Access\MultitonInstances

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Test Coverage

Coverage

90.91%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getInstance()	0	6	2
A	init()	0	3	1
A	__construct()	0	3	1
A	__clone()	0	2	1

<?php

namespace kalanis\kw_storage\Access;


use kalanis\kw_storage\Interfaces;


/**
 * Class MultitonInstances
 * @package kalanis\kw_storage\Access
 * Multiple storages via one access point; Instances of each
 */
class MultitonInstances
{
    /** @var MultitonInstances|null */
    protected static $instance = null;
    /** @var Multiton */
    protected $multi = null;

    public static function init(?Interfaces\IStTranslations $lang = null): void
    {
        static::$instance = new self($lang);
    }

    public static function getInstance(): Multiton
    {
        if (empty(static::$instance)) {
            static::$instance = new self();
        }
        return static::$instance->multi;
    }

    protected function __construct(?Interfaces\IStTranslations $lang = null)
    {
        $this->multi = new Multiton($lang);
    }

    /**
     * @codeCoverageIgnore singleton
     */
    private function __clone()
    {
        // cannot run
    }
}