public function equals(MetaClassProperty $property)
 {
     return $property->getName() == $this->getName() && $property->getColumnName() == $this->getColumnName() && $property->getType() == $this->getType() && $property->getSize() == $this->getSize() && $property->getRelation() == $this->getRelation() && $property->isRequired() == $this->isRequired() && $property->isIdentifier() == $this->isIdentifier();
 }