public function __toString()
{
return parent::toString() . ' tableMap: ' . ($this->tableMap ? get_class($this->tableMap) : 'null') . ' relationMap: ' . $this->relationMap->getName() . ' previousJoin: ' . ($this->previousJoin ? '(' . $this->previousJoin . ')' : 'null') . ' relationAlias: ' . $this->rightTableAlias;
}