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<?php
/* --------------------------------------------------------------
CustomerCountryZoneIsoCode.php 2015-02-02 gm
Gambio GmbH
http://www.gambio.de
Copyright (c) 2015 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
MainFactory::load_class('CustomerCountryZoneIsoCodeInterface');
/**
* Value Object
*
* Class CustomerCountryZoneIsoCode
*
* Represents a customer country zone ISO code
*
* @category System
* @package Customer
* @subpackage ValueObjects
* @implements CustomerCountryZoneIsoCodeInterface
*/
class CustomerCountryZoneIsoCode implements CustomerCountryZoneIsoCodeInterface
{
/**
* Customer's country zone ISO code.
* @var string
*/
protected $isoCode;
/**
* Constructor of the class CustomerCountryZoneIsoCode.
*
* Validates the length and data type of the customer country zone ISO code..
*
* @param string $p_isoCode Customer's country zone ISO code.
*
* @throws InvalidArgumentException If $p_isoCode is not a string.
* @throws LengthException If $p_isoCode contains more characters than 32.
*/
public function __construct($p_isoCode)
{
if(!is_string($p_isoCode))
{
throw new InvalidArgumentException('$p_isoCode is not a string');
}
$dbFieldLengthIsoCode = 32;
$isoCode = trim($p_isoCode);
if(strlen_wrapper($isoCode) > $dbFieldLengthIsoCode)
{
throw new LengthException('$isoCode is longer than ' . $dbFieldLengthIsoCode . ' characters CHAR(32)');
}
$this->isoCode = $isoCode;
}
/**
* Returns the equivalent string value.
* @return string Equivalent string value.
*/
public function __toString()
{
return $this->isoCode;
}
}