Yes, though I think there aren't cases where you'd only find that out at runtime. The caller will have planned this already. There could be an isMutable() method, though I am wondering whether there's a case where the caller can then meaningfully do something else.
On Wed, Sep 22, 2010 at 2:22 AM, Lance Norskog <[email protected]> wrote: > And one finds out if the DataModel is mutable by attempting mutate it, and > getting an exception?
