Basic HTML version of Foils prepared July 6 99

Foil 126 Interfaces for Transient Container Type - II

From Object Web Computing Technologies CPS714 Computational Science Information Track -- June 16 99. by H. Timucin Ozdemir


activate() method is called by the container to notify that it has been activated.
passivate() is called by the container to notify that it has been deactivated and expected to release any resource held by the component instance.
remove() is called by the container t notify the component instance that the servant is about to be destroyed so that it will to.
Synchronization interface is defined to notify the component instance about the transaction boundaries (before_completion() and after_completion()). (SessionSynchronization in EJB) SessionSynchronization also contains after_begin() call to notify the beginning of a transaction.



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