public function setMainConfigClassName($className)
    {
        if (!class_exists($className)) {
            throw new \Parable\Framework\Exception("Main Config class '{$className}' does not exist.");
        }
        $this->mainConfigClass = $className;
        return $this;
    }
public function setMainConfigClassName($className)
    {
        if (!class_exists($className)) {
            throw new \Parable\Framework\Exception("Main Config class '{$className}' does not exist.");
        }
        $this->mainConfigClass = $className;
        return $this;
    }
public function setMainConfigClassName ( $ className ) { if ( ! class_exists ( $ className ) ) { throw new \ Parable \ Framework \ Exception ( "Main Config class '{$className}' does not exist." ) ; } $ this -> mainConfigClass = $ className ; return $ this ; }
Set the main config name to use.

@param string $className

@return $this
@throws \Parable\Framework\Exception
Set the main config name to use .