private StorageDataType getType(Object obj) { return base.switchType(obj); }
@Override public int getMemory(Object obj) { switchType(obj); return last.getMemory(obj); }
@Override public void write(DataBuffer buff, Object obj) { switchType(obj); last.write(buff, obj); }
@Override public int compare(Object a, Object b) { switchType(a); return last.compare(a, b); }