示例#1
0
 /**
  * If this collection has already been initialized with
  * an identical criteria, it returns the collection.
  * Otherwise if this Group is new, it will return
  * an empty collection; or if this Group has previously
  * been saved, it will retrieve related UserGroups from storage.
  *
  * This method is protected by default in order to keep the public
  * api reasonable.  You can provide public methods for those you
  * actually need in Group.
  *
  * @param Criteria $criteria optional Criteria object to narrow the query
  * @param PropelPDO $con optional connection object
  * @param string $join_behavior optional join type to use (defaults to Criteria::LEFT_JOIN)
  * @return PropelObjectCollection|UserGroup[] List of UserGroup objects
  */
 public function getUserGroupsJoinUser($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $query = UserGroupQuery::create(null, $criteria);
     $query->joinWith('User', $join_behavior);
     return $this->getUserGroups($query, $con);
 }
示例#2
0
 /**
  * Removes this object from datastore and sets delete attribute.
  *
  * @param PropelPDO $con
  * @return void
  * @throws PropelException
  * @throws Exception
  * @see        BaseObject::setDeleted()
  * @see        BaseObject::isDeleted()
  */
 public function delete(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("This object has already been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(UserGroupPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     try {
         EventDispatcherProxy::trigger(array('delete.pre', 'model.delete.pre'), new ModelEvent($this));
         $deleteQuery = UserGroupQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
         $ret = $this->preDelete($con);
         if ($ret) {
             $deleteQuery->delete($con);
             $this->postDelete($con);
             // event behavior
             EventDispatcherProxy::trigger(array('delete.post', 'model.delete.post'), new ModelEvent($this));
             $con->commit();
             $this->setDeleted(true);
         } else {
             $con->commit();
         }
     } catch (Exception $e) {
         $con->rollBack();
         throw $e;
     }
 }