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<?php
declare(strict_types=1);
namespace CultuurNet\UDB3\Event\ValueObjects;
use InvalidArgumentException;
class Status
{
private const SCHEDULED = 'scheduled';
private const POSTPONED = 'postponed';
private const CANCELLED = 'cancelled';
/**
* @var string
*/
private $value;
private function __construct(string $value)
if (!\in_array($value, $this->getAllowedValues())) {
throw new InvalidArgumentException('Status does not support the value "' . $value . '"');
}
$this->value = $value;
private function getAllowedValues(): array
return [
self::SCHEDULED,
self::POSTPONED,
self::CANCELLED,
];
public static function scheduled(): Status
return new Status(self::SCHEDULED);
public static function postponed(): Status
return new Status(self::POSTPONED);
public static function cancelled(): Status
return new Status(self::CANCELLED);
public function toNative(): string
return $this->value;
public static function fromNative(string $value): Status
return new Status($value);
public function equals(Status $status): bool
return $this->value === $status->toNative();
cultuurnet /
udb3-php
