* ObjectContainer
*/
function loadObject ();
+
+ /**
+ * Makes sure that the database connection is alive
+ *
+ * @return void
+ */
+ function connectToDatabase ();
+
+ /**
+ * Starts a SELECT query on the database by given return type, table name
+ * and search criteria
+ *
+ * @param $resultType Result type ("array", "object" and "indexed" are valid)
+ * @param $tableName Name of the database table
+ * @param $criteria Search criteria class
+ * @return $resultData Result data of the query
+ */
+ function querySelect ($resultType, $tableName, Criteria $criteriaInstance);
}
// [EOF]