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<?php
namespace Bitrix\Location\Entity\Address;
use Bitrix\Location\Entity\Address;
use Bitrix\Main\ArgumentTypeException;
/**
* Class AddressCollection
* @package Bitrix\Location\Entity\Address
* @internal
*/
final class AddressCollection extends \Bitrix\Location\Entity\Generic\Collection
{
/** @var Address[] */
protected $items = [];
/**
* Add Address to Collection
*
* @param Address $address
* @return int
* @throws ArgumentTypeException
*/
public function addItem($address): int
{
if(!($address instanceof Address))
{
throw new ArgumentTypeException('address must be the instance of Address');
}
return parent::addItem($address);
}
/**
* Returns address by address id.
*
* @param int $addressId
* @return Address|null
*/
public function getAddressById(int $addressId): ?Address
{
foreach ($this->items as $item)
{
if ($item->getId() === $addressId)
{
return $item;
}
}
return null;
}
}