public function parse($query=null)
    {
        $this->checkQuery($query);
        
        return $this->getDb()->setQuery($this->getQuery())->parse();
    }
public function parse($query=null)
    {
        $this->checkQuery($query);
        
        return $this->getDb()->setQuery($this->getQuery())->parse();
    }
public function parse ( $ query = null ) { $ this -> checkQuery ( $ query ) ; return $ this -> getDb ( ) -> setQuery ( $ this -> getQuery ( ) ) -> parse ( ) ; }
parse query to sql, not execute sql

@param  array  $query
@return string $sql
parse query to sql not execute sql