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locking help

uzma ali
Ranch Hand

Joined: Jun 22, 2007
Posts: 56
the following method is in which implements DBAccess interface

Then I have a lockManager class which returns a cookie to be used in the above method

I have another class DataFileAccess which gives the detail methods of

If this is correct to call lock,update and then unloack from updateRecord method from

Please comment and any help is appreciated

Xabier Martija
Ranch Hand

Joined: Jul 18, 2007
Posts: 40
No. The user of should do it. But you should document it well.
Note that update(in data class) throws security exception if not provided with a valid coockie, so it has no sense that you lock and unlock in your data class.
Have you tried LearnNowOnline?
subject: locking help