Cycle\ORM\Collection\LoophpCollectionFactory

Complexity

Total Complexity

7

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	withCollectionClass()	0	5	2
A	__construct()	0	7	2
A	getInterface()	0	3	1
A	collect()	0	5	2

<?php

declare(strict_types=1);

namespace Cycle\ORM\Collection;

use Cycle\ORM\Exception\CollectionFactoryException;
use loophp\collection\Collection;
use loophp\collection\Contract\Collection as CollectionInterface;

/**
 * @template TCollection of Collection
 * @template-implements CollectionFactoryInterface<TCollection>
 */
final class LoophpCollectionFactory implements CollectionFactoryInterface
{
    /** @var class-string<TCollection> */

The doc comment class-string<TCollection> at position 0 could not be parsed: Unknown type name 'class-string' at position 0 in class-string<TCollection>.

    private string $class = Collection::class;

    public function __construct()
    {
        if (!class_exists(Collection::class, true)) {
            throw new CollectionFactoryException(
                sprintf(
                    'There is no %s class. To resolve this issue you can install `loophp/collection` package.',
                    Collection::class
                )
            );
        }
    }

    public function getInterface(): ?string
    {
        return CollectionInterface::class;
    }

    public function withCollectionClass(string $class): static
    {
        $clone = clone $this;
        $clone->class = $class === Collection::class ? Collection::class : $class;
        return $clone;
    }

    public function collect(iterable $data): iterable
    {
        return ($this->class === Collection::class)
            ? Collection::fromIterable($data)
            : new $this->class($data);
    }
}