Enum AsyncResultSet.CallbackResponse (6.72.0)

Tell the cursor to continue issuing callbacks when data is available. This is the standard "I'm ready for more" response. If cursor is not completely drained of all ready results the callback will be called again immediately.

Tell the cursor you are done receiving results, even if there are more results sitting in the buffer. Once you return DONE, you will receive no further callbacks.

Approximately equivalent to calling ForwardingAsyncResultSet#cancel(), and then returning PAUSE, but more clear, immediate, and idiomatic.

It is legal to commit a transaction that owns this read before actually returning DONE.

Tell the cursor to suspend all callbacks until application calls ForwardingAsyncResultSet#resume().