/**
* Returns the string representation of this relationship
* @param $query Query - the source of the relationship
* @return string - string representation
*/
function toString($query)
{
$joinString = "";
// If the relationship is mandatory, enforce this using an INNER JOIN
if ($this->mandatory) {
$joinString = "INNER JOIN ";
} else {
$joinString = "LEFT OUTER JOIN ";
}
if ($this->type == RelationShip::OneToManyType()) {
$string = "";
$string = $string . $joinString . "##" . $this->query->getClassName() . " ON";
$string = $string . " ##" . $query->getClassName() . ".ID = ##" . $this->query->getClassName() . "." . $query->getClassName() . "ID";
return $string;
}
if ($this->type == RelationShip::ManyToOneType()) {
$string = "";
$string = $string . $joinString . "##" . $this->query->getClassName() . " ON";
$string = $string . " ##" . $this->query->getClassName() . ".ID = ##" . $query->getClassName() . "." . $this->query->getClassName() . "ID";
return $string;
}
trigger_error("The relationship type " . $this->type . " is unknown");
}
