// private static Slot sessionSlot; // not used since 2015
private static final ArrayList<AbsCassDAO<? extends TransStore,?>.PSInfo> psinfos = new ArrayList<>();
private static final List<Object> EMPTY = new ArrayList<>(0);
// private static Slot sessionSlot; // not used since 2015
private static final ArrayList<AbsCassDAO<? extends TransStore,?>.PSInfo> psinfos = new ArrayList<>();
private static final List<Object> EMPTY = new ArrayList<>(0);