public function toString()
    {
        return sprintf(
            'Pop Source Object [host:\'%s\'][port:\'%s\'][user:\'%s\']',
            $this->sourceConfig->getHost(),
            $this->sourceConfig->getPort(),
            $this->sourceConfig->getUsername()
        );
    }
public function toString()
    {
        return sprintf(
            'Pop Source Object [host:\'%s\'][port:\'%s\'][user:\'%s\']',
            $this->sourceConfig->getHost(),
            $this->sourceConfig->getPort(),
            $this->sourceConfig->getUsername()
        );
    }
public function toString ( ) { return sprintf ( 'Pop Source Object [host:\'%s\'][port:\'%s\'][user:\'%s\']' , $ this -> sourceConfig -> getHost ( ) , $ this -> sourceConfig -> getPort ( ) , $ this -> sourceConfig -> getUsername ( ) ) ; }
Returns a string representation for the source object

@return string
Returns a string representation for the source object