0 openy(Lorg/apache/derby/iapi/store/access/conglomerate/TransactionManager;)Lorg/apache/derby/iapi/store/access/SortController; Exceptions openSortScanz(Lorg/apache/derby/iapi/store/access/conglomerate/TransactionManager;Z)Lorg/apache/derby/iapi/store/access/ScanController;openSortRowSource(Lorg/apache/derby/iapi/store/access/conglomerate/TransactionManager;)Lorg/apache/derby/iapi/store/access/conglomerate/ScanControllerRowSource;drop=(Lorg/apache/derby/iapi/store/access/TransactionController;)V4org/apache/derby/iapi/store/access/conglomerate/Sortjava/lang/Object-org/apache/derby/iapi/error/StandardException