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From "Thomas Fox (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (TORQUE-195) Remove autocommit handling from Transaction management
Date Fri, 27 Apr 2012 02:32:48 GMT

     [ https://issues.apache.org/jira/browse/TORQUE-195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Thomas Fox resolved TORQUE-195.

       Resolution: Fixed
    Fix Version/s: 4.0
         Assignee: Thomas Fox
> Remove autocommit handling from Transaction management
> ------------------------------------------------------
>                 Key: TORQUE-195
>                 URL: https://issues.apache.org/jira/browse/TORQUE-195
>             Project: Torque
>          Issue Type: Improvement
>          Components: Runtime
>    Affects Versions: 3.3, 3.3.1
>            Reporter: Thomas Fox
>            Assignee: Thomas Fox
>             Fix For: 4.0
> Currently, transaction handling is very unclean.
> - Transaction.beginOptional sets autocommit to false on a connection under certain conditions,
but Transaction.commit() does not know what autocommit was beforehand and sets it to true
under certain conditions, regardless of the connection state before
> - The field Criteria.useTransaction can be used to disable the autocommit switching when
starting a transaction (but not the switching back)
> Autocommit should be handled by the connection pool, not by the OR Mapper, and should
be removed from the Torque code. This would lead to the following modifications
> - remove the Transaction.beginOptional method
> - remove the useTransaction field from Criteria
> If an explicit transaction handling is desired, this can still be done by doing the connection/transaction
handling in application code and using the methods which take a transaction.

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