getTransactionalObjectId(pc) - JDO PersistenceManager's method
If the object identity is being changed in the transaction, by the application modifying one or more of the application key fields, then this method returns the current identity in the transaction.
If there is no transaction in progress, or if none of the key fields is being modified, then this method will return the same value as
- the ObjectId of the instance
- JDO 1.0