/**
* Set data with filtering
*
* @param mixed $key
* @param mixed $value
* @return Enterprise_CustomerSegment_Model_Segment_Condition_Customer_Newsletter
*/
public function setData($key, $value = null)
{
//filter key "value"
if (is_array($key) && isset($key['value']) && $key['value'] !== null) {
$key['value'] = (int) $key['value'];
} elseif ($key == 'value' && $value !== null) {
$value = (int) $value;
}
return parent::setData($key, $value);
}
