kalanis\kw_mapper\Storage\Shared\QueryBuilder\UniqueIdFactory

Complexity

Total Complexity

5

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Test Coverage

Coverage

81.82%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getFactoryInstance()	0	6	2
A	__construct()	0	3	1
A	__clone()	0	2	1
A	getClass()	0	3	1

<?php

namespace kalanis\kw_mapper\Storage\Shared\QueryBuilder;


class UniqueIdFactory
{
    protected static ?self $instance = null;
    protected UniqueId $class;

    public static function getFactoryInstance(): self
    {
        if (empty(static::$instance)) {
            static::$instance = new self();
        }
        return static::$instance;

The expression return static::instance could return the type null which is incompatible with the type-hinted return kalanis\kw_mapper\Storage\Shared\QueryBuilder\UniqueIdFactory. Consider adding an additional type-check to rule them out.

    }

    protected function __construct()
    {
        $this->class = new UniqueId();
    }

    private function __clone()
    {
    }

    public function getClass(): UniqueId
    {
        return $this->class;
    }
}