Stratadox\Hydration\Mapper\Instruction\Relation\Choose

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	with()	0	4	1
A	finish()	0	3	1
A	the()	0	3	1
A	__construct()	0	3	1

<?php
declare(strict_types=1);

namespace Stratadox\Hydration\Mapper\Instruction\Relation;

use Stratadox\Hydration\Mapper\Mapper;
use Stratadox\HydrationMapper\InstructsHowToMap;
use Stratadox\HydrationMapper\MakesMap;
use Stratadox\HydrationMapper\RepresentsChoice;
use Stratadox\Hydrator\Hydrates;

/**
 * Indicates a choice for one of several concrete types.
 *
 * @package Stratadox\Hydrate
 * @author  Stratadox
 */
final class Choose implements RepresentsChoice
{
    private $class;

    private function __construct(MakesMap $class)
    {
        $this->class = $class;
    }

    /**
     * Creates a new option to choose from.
     *
     * @param string $class     The fully qualified name of the class that can
     *                          be chosen.
     * @return RepresentsChoice The object representation of the choice.
     */
    public static function the(string $class): RepresentsChoice
    {
        return new Choose(Mapper::forThe($class));
    }

    /** @inheritdoc */
    public function with(string $property, InstructsHowToMap $howToMap = null): RepresentsChoice
    {
        $this->class = $this->class->property($property, $howToMap);
        return $this;
    }

    /** @inheritdoc */
    public function finish(): Hydrates
    {
        return $this->class->finish();
    }
}