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Integer
Edit File: PositiveInteger.php
<?php namespace AmeliaBooking\Domain\ValueObjects\Number\Integer; use AmeliaBooking\Domain\Common\Exceptions\InvalidArgumentException; /** * Class PositiveInteger * * @package AmeliaBooking\Domain\ValueObjects\Number\Integer */ final class PositiveInteger { /** * @var string */ private $integer; /** * @param string $integer * * @throws InvalidArgumentException */ public function __construct($integer) { if (filter_var($integer, FILTER_VALIDATE_INT, ['options' => ['min_range' => 1]]) === false) { throw new InvalidArgumentException("Number '$integer' must be greater than zero"); } $this->integer = (int)$integer; } /** * Return the number from the value object * * @return int */ public function getValue() { return $this->integer; } }
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