/**
* Get the associated ChildExpertGroup object
*
* @param ConnectionInterface $con Optional Connection object.
* @return ChildExpertGroup The associated ChildExpertGroup object.
* @throws PropelException
*/
public function getExpertGroup(ConnectionInterface $con = null)
{
if ($this->aExpertGroup === null && ($this->group_name !== "" && $this->group_name !== null)) {
$this->aExpertGroup = ChildExpertGroupQuery::create()->findPk($this->group_name, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aExpertGroup->addExpertGroupMemberss($this);
*/
}
return $this->aExpertGroup;
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param ConnectionInterface $con
* @return void
* @throws PropelException
* @see ExpertGroup::setDeleted()
* @see ExpertGroup::isDeleted()
*/
public function delete(ConnectionInterface $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getServiceContainer()->getWriteConnection(ExpertGroupTableMap::DATABASE_NAME);
}
$con->transaction(function () use($con) {
$deleteQuery = ChildExpertGroupQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
$this->setDeleted(true);
}
});
}