public function getCount($where)
{
$db = $this->getAdapter();
$select = $db->select();
$cols = $this->_getCols();
$select->from($this->_name, 'count(*) as count');
Core_Dao::buildSelectWhere($select, $where);
try {
$rs = $db->fetchRow($select);
} catch (Exception $e) {
throw $e;
}
return (int) $rs['count'];
}
