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<?php declare(strict_types=1);
/**
* This file is part of the daikon-cqrs/entity project.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Daikon\Entity\Path;
final class ValuePathPart
{
private string $attributeName;
private int $position;
public function __construct(string $attributeName, int $position = -1)
$this->attributeName = $attributeName;
$this->position = $position;
}
public function getAttributeName(): string
return $this->attributeName;
public function getPosition(): int
return $this->position;
public function hasPosition(): bool
return $this->position >= 0;
public function __toString(): string
return $this->hasPosition()
? $this->getAttributeName().'.'.$this->getPosition()
: $this->getAttributeName();