Fixed, nice :) atle
On Thu, Apr 29, 2010 at 12:16 PM, Mattias Persson <matt...@neotechnology.com > wrote: > Oo, wait a minute... I saw the problem. Try again with the latest code > (just > committed)! > > 2010/4/29 Atle Prange <atle.pra...@gmail.com> > > > Really nice, but it seems that afterCommit() never receives any data, the > > TransactionData argument is always null.. > > > > On Tue, Apr 27, 2010 at 10:15 AM, Mattias Persson < > > matt...@neotechnology.com > > > wrote: > > > > > Hi everyone! > > > > > > I'm quite pleased to announce that the new event framework has been > > > committed in kernel 1.1-SNAPSHOT. After feedback from you guys the > > > framework > > > got quite small and cosy. Here's a summary. > > > > > > *TransactionEventHandler* > > > can be registered at a GraphDatabaseService and will thereafter recieve > > > diffs of modifications made in each transaction before and after they > are > > > committed. The transaction can still be modified in beforeCommit() and > > that > > > method can also throw an exception to prevent the transaction from > > > committing, causing a TransactionFailureException to be thrown from the > > > code > > > which is committing the transaction. > > > > > > *KernelEventHandler* > > > can be registered at a GraphDatabaseService and will receive > > notifications > > > about when a shutdown is about to occur for the GraphhDatabaseService > > > instance. It will also receive notifications about "kernel panics" > which > > is > > > a state which the kernel can come to from where it cannot continue > > without > > > needing to be restarted. An example of such an error would be a hard > > drive > > > breakdown or when no more space is left on the device the graph > database > > is > > > running on. > > > > > > The next step is to write an "auto indexer" for the IndexService so > that > > > that you won't have to do the manual indexService.index( node, key, > value > > ) > > > anymore. Another thing would be to remove (deprecate) the > > > IndexService#shutdown() method as it no longer would be required. > > > > > > So it'd be great if you guys would try this out and tell us how it > feels. > > > > > > -- > > > Mattias Persson, [matt...@neotechnology.com] > > > Hacker, Neo Technology > > > www.neotechnology.com > > > _______________________________________________ > > > Neo mailing list > > > User@lists.neo4j.org > > > https://lists.neo4j.org/mailman/listinfo/user > > > > > _______________________________________________ > > Neo mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > > > > -- > Mattias Persson, [matt...@neotechnology.com] > Hacker, Neo Technology > www.neotechnology.com > _______________________________________________ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
