private function _fromArray (array $parts)
	{
		$this->number   = $parts['number'] ?? '';
		$this->address  = $parts['address'] ?? '';
		$this->city     = $parts['city'] ?? '';
		$this->postcode = $parts['postcode'] ?? '';
		$this->county   = $parts['county'] ?? '';
		$this->state    = $parts['state'] ?? '';
		$this->country  = $parts['country'] ?? '';
	}