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a record has been deleted,then unlock throws exception ..trouble!!!
Strong Z.Q. Jiang
Joined: Dec 25, 2005
Jan 26, 2006 07:48:00
if a client wants to delete a record,it maybe call such methods in following order:
long cookie = lock(recNo);
the trouble is:
if the record was deleted successfully then the unlock methods must throws RecordNotFoundException,I think it is unreasonable,how do you think?
Joined: Dec 27, 2005
Jan 26, 2006 21:08:00
Does the throws specification in your unlock() method allow for RecordNotFound to be thrown? If not, then the only thing you can do is nothing.
SCJD<br />SCJP 1.4
I agree. Here's the link:
subject: a record has been deleted,then unlock throws exception ..trouble!!!
RecordNotFoundException and unlock
IOException in db find method
unlock with delete
Trouble understanding the Data.java logic
B&S What to do with delete
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