Ejemplo n.º 1
0
	/**
	 * Find object by primary key using raw SQL to go fast.
	 * Bypass doSelect() and the object formatter by using generated code.
	 *
	 * @param     mixed $key Primary key to use for the query
	 * @param     PropelPDO $con A connection object
	 *
	 * @return    CreditEctsGlobal A model object, or null if the key is not found
	 */
	protected function findPkSimple($key, $con)
	{
		$sql = 'SELECT ID, ID_ELEVE, MENTION FROM ects_global_credits WHERE ID = :p0 AND ID_ELEVE = :p1';
		try {
			$stmt = $con->prepare($sql);
			$stmt->bindValue(':p0', $key[0], PDO::PARAM_INT);
			$stmt->bindValue(':p1', $key[1], PDO::PARAM_INT);
			$stmt->execute();
		} catch (Exception $e) {
			Propel::log($e->getMessage(), Propel::LOG_ERR);
			throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e);
		}
		$obj = null;
		if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
			$obj = new CreditEctsGlobal();
			$obj->hydrate($row);
			CreditEctsGlobalPeer::addInstanceToPool($obj, serialize(array((string) $key[0], (string) $key[1])));
		}
		$stmt->closeCursor();

		return $obj;
	}
Ejemplo n.º 2
0
	/**
	 * Selects a collection of CreditEctsGlobal objects pre-filled with all related objects.
	 *
	 * @param      Criteria  $criteria
	 * @param      PropelPDO $con
	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
	 * @return     array Array of CreditEctsGlobal objects.
	 * @throws     PropelException Any exceptions caught during processing will be
	 *		 rethrown wrapped into a PropelException.
	 */
	public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
	{
		$criteria = clone $criteria;

		// Set the correct dbName if it has not been overridden
		if ($criteria->getDbName() == Propel::getDefaultDB()) {
			$criteria->setDbName(self::DATABASE_NAME);
		}

		CreditEctsGlobalPeer::addSelectColumns($criteria);
		$startcol2 = CreditEctsGlobalPeer::NUM_HYDRATE_COLUMNS;

		ElevePeer::addSelectColumns($criteria);
		$startcol3 = $startcol2 + ElevePeer::NUM_HYDRATE_COLUMNS;

		$criteria->addJoin(CreditEctsGlobalPeer::ID_ELEVE, ElevePeer::ID_ELEVE, $join_behavior);

		$stmt = BasePeer::doSelect($criteria, $con);
		$results = array();

		while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
			$key1 = CreditEctsGlobalPeer::getPrimaryKeyHashFromRow($row, 0);
			if (null !== ($obj1 = CreditEctsGlobalPeer::getInstanceFromPool($key1))) {
				// We no longer rehydrate the object, since this can cause data loss.
				// See http://www.propelorm.org/ticket/509
				// $obj1->hydrate($row, 0, true); // rehydrate
			} else {
				$cls = CreditEctsGlobalPeer::getOMClass(false);

				$obj1 = new $cls();
				$obj1->hydrate($row);
				CreditEctsGlobalPeer::addInstanceToPool($obj1, $key1);
			} // if obj1 already loaded

			// Add objects for joined Eleve rows

			$key2 = ElevePeer::getPrimaryKeyHashFromRow($row, $startcol2);
			if ($key2 !== null) {
				$obj2 = ElevePeer::getInstanceFromPool($key2);
				if (!$obj2) {

					$cls = ElevePeer::getOMClass(false);

					$obj2 = new $cls();
					$obj2->hydrate($row, $startcol2);
					ElevePeer::addInstanceToPool($obj2, $key2);
				} // if obj2 loaded

				// Add the $obj1 (CreditEctsGlobal) to the collection in $obj2 (Eleve)
				$obj2->addCreditEctsGlobal($obj1);
			} // if joined row not null

			$results[] = $obj1;
		}
		$stmt->closeCursor();
		return $results;
	}
Ejemplo n.º 3
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->isDeleted()) {
			throw new PropelException("You cannot save an object that has been deleted.");
		}

		if ($con === null) {
			$con = Propel::getConnection(CreditEctsGlobalPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
		}

		$con->beginTransaction();
		$isInsert = $this->isNew();
		try {
			$ret = $this->preSave($con);
			if ($isInsert) {
				$ret = $ret && $this->preInsert($con);
			} else {
				$ret = $ret && $this->preUpdate($con);
			}
			if ($ret) {
				$affectedRows = $this->doSave($con);
				if ($isInsert) {
					$this->postInsert($con);
				} else {
					$this->postUpdate($con);
				}
				$this->postSave($con);
				CreditEctsGlobalPeer::addInstanceToPool($this);
			} else {
				$affectedRows = 0;
			}
			$con->commit();
			return $affectedRows;
		} catch (Exception $e) {
			$con->rollBack();
			throw $e;
		}
	}