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<?php
namespace Bitrix\Sale\Internals;
use Bitrix\Sale;
class Pool
{
/** @var array */
protected $quantities = array();
/** @var array */
protected $items = array();
public function __construct()
{
}
/**
* Returns any variable by its name. Null if variable is not set.
*
* @param $code
* @return float | null
*/
public function get($code)
{
if (isset($this->quantities[$code]) || array_key_exists($code, $this->quantities))
return $this->quantities[$code];
return null;
}
/**
* @param $code
* @param $quantity
*/
public function set($code, $quantity)
{
$this->quantities[$code] = $quantity;
}
/**
* @param $code
*/
public function delete($code)
{
unset($this->quantities[$code]);
}
/**
* @param $code
* @param $item
*/
public function addItem($code, $item)
{
if (!array_key_exists($code, $this->items))
$this->items[$code] = $item;
}
/**
* @return array
*/
public function getQuantities()
{
return $this->quantities;
}
/**
* @return array
*/
public function getItems()
{
return $this->items;
}
}
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