コード例 #1
0
 /**
  * Persists this object to the database.
  *
  * If the object is new, it inserts it; otherwise an update is performed.
  * All modified related objects will also be persisted in the doSave()
  * method.  This method wraps all precipitate database operations in a
  * single transaction.
  *
  * @param      PropelPDO $con
  * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
  * @throws     PropelException
  * @see        doSave()
  */
 public function save(PropelPDO $con = null)
 {
     if ($this->isNew() && !$this->isColumnModified(WhiteboardSnapshotPeer::CREATED_AT)) {
         $this->setCreatedAt(time());
     }
     if ($this->isDeleted()) {
         throw new PropelException("You cannot save an object that has been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(WhiteboardSnapshotPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     try {
         $affectedRows = $this->doSave($con);
         $con->commit();
         WhiteboardSnapshotPeer::addInstanceToPool($this);
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }
コード例 #2
0
 /**
  * Selects a collection of WhiteboardSnapshot objects pre-filled with all related objects.
  *
  * @param      Criteria  $c
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of WhiteboardSnapshot objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAll(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $c = clone $c;
     // Set the correct dbName if it has not been overridden
     if ($c->getDbName() == Propel::getDefaultDB()) {
         $c->setDbName(self::DATABASE_NAME);
     }
     WhiteboardSnapshotPeer::addSelectColumns($c);
     $startcol2 = WhiteboardSnapshotPeer::NUM_COLUMNS - WhiteboardSnapshotPeer::NUM_LAZY_LOAD_COLUMNS;
     WhiteboardChatPeer::addSelectColumns($c);
     $startcol3 = $startcol2 + (WhiteboardChatPeer::NUM_COLUMNS - WhiteboardChatPeer::NUM_LAZY_LOAD_COLUMNS);
     $c->addJoin(array(WhiteboardSnapshotPeer::WHITEBOARD_CHAT_ID), array(WhiteboardChatPeer::ID), $join_behavior);
     $stmt = BasePeer::doSelect($c, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = WhiteboardSnapshotPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = WhiteboardSnapshotPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $omClass = WhiteboardSnapshotPeer::getOMClass();
             $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             WhiteboardSnapshotPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined WhiteboardChat rows
         $key2 = WhiteboardChatPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = WhiteboardChatPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $omClass = WhiteboardChatPeer::getOMClass();
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 WhiteboardChatPeer::addInstanceToPool($obj2, $key2);
             }
             // if obj2 loaded
             // Add the $obj1 (WhiteboardSnapshot) to the collection in $obj2 (WhiteboardChat)
             $obj2->addWhiteboardSnapshot($obj1);
         }
         // if joined row not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }