public function getParameters()
    {
        $result = false;

        if($this->hasProperty($this->_column))
        {
            $handle = $this->getMixer()->getHandle();

            if(!isset($this->_parameters[$handle]))
            {
                $type   = (array) $this->getTable()->getColumn($this->_column)->filter;
                $data   = $this->getProperty($this->_column);
                $config = $this->getObject('object.config.factory')->createFormat($type[0]);

                if(!empty($data))
                {
                    if (is_string($data)) {
                        $config->fromString(trim($data));
                    } else {
                        $config->append($data);
                    }
                }

                $this->_parameters[$handle] = $config;
            }

            $result = $this->_parameters[$handle];
        }

        return $result;
    }