/**
* Get the group's associated join model
*
* @return FabrikFEModelJoin join model
*/
public function getJoinModel()
{
$group = $this->getGroup();
if (is_null($this->joinModel)) {
$this->joinModel = JModelLegacy::getInstance('Join', 'FabrikFEModel');
$this->joinModel->setId($group->join_id);
$js = $this->getListModel()->getJoins();
// $$$ rob set join models data from preloaded table joins - reduced load time
for ($x = 0; $x < count($js); $x++) {
if ($js[$x]->id == $group->join_id && $js[$x]->element_id == 0) {
$this->joinModel->setData($js[$x]);
break;
}
}
$this->joinModel->getJoin();
}
return $this->joinModel;
}
