Love the feature :-) Why do you also begin a nhibernate transaction?
On Wed, Aug 18, 2010 at 1:08 PM, Fabio Maulo <[email protected]> wrote: > using(var transactionScope = new TransactionScope()) > using(var session = sessionFactory.OpenSession()) > using(var tx = session.BeginTransaction()) > { > var someEntity = session.Get<SomeEntityType>(someId); > > someEntity.Name = "bla"; > .... > transactionScope.Complete(); > > NH will use autodirty check > > On Wed, Aug 18, 2010 at 7:53 AM, Jacob Madsen <[email protected]> wrote: > >> So I do not need to make an explicit Update(someEntity) call? >> >> using(var transactionScope = new TransactionScope()) >> using(var session = sessionFactory.OpenSession()) >> { >> var someEntity = session.Get<SomeEntityType>(someId); >> >> someEntity.Name = "bla"; >> >> session.Update(someEntity); // I want to avoid these explicit >> Update-calls by tracking the (dirty) entities in a session and do a single >> call to a "void SaveChanges()" method. The "SaveChanges" method should do >> the updating on the entities in a session. I still want to explicitly insert >> new entities with session.Save(newEntity), which I abstract and in a method >> called "Store". >> >> transactionScope.Complete(); >> } >> >> On Tue, Aug 17, 2010 at 10:30 AM, Dwarrel <[email protected]> wrote: >> >>> Yes, you would not want to use it for that reason, flush will do that >>> automatically. Unfortunately I do sometimes crave for a way to see >>> which objects are in the session. Sometimes I would want to evict all >>> objects of a certain type from the session cache. This if you have a >>> longer running session and someone else has updated the DB values. >>> There is no known way of evicting say all purchase info and then re- >>> run a query to load the relevant ones. If you don't evict them then >>> you get a strange mix of stale and current information as your query >>> result (even when having the version number available!) >>> >>> On Aug 16, 3:33 pm, Jason Dentler <[email protected]> wrote: >>> > Automatic dirty checking will take care of this when the session is >>> flushed >>> > (which normally happens when you commit a transaction) >>> > >>> > >>> > >>> > On Mon, Aug 16, 2010 at 4:27 AM, Jacob Madsen <[email protected]> wrote: >>> > > Hi all, >>> > >>> > > Is there a method to retrieve references to all entities known by a >>> > > session >>> > >>> > > using (var session = sessionFactory.OpenSession()) >>> > > { >>> > > var entity = session.Get<SomeType>(someId); // "entity" is now >>> > > known by the session >>> > > .... >>> > > var allKnownEntities = /* here I want to retrieve all entities >>> > > known/attached to a session */ >>> > > .... >>> > > } >>> > >>> > > I want to implement a "void SaveChanges()" method that will Update >>> all >>> > > modified entities known by a session. >>> > >>> > > Cheers! >>> > >>> > > -- >>> > > You received this message because you are subscribed to the Google >>> Groups >>> > > "nhusers" group. >>> > > To post to this group, send email to [email protected]. >>> > > To unsubscribe from this group, send email to >>> > > [email protected]<nhusers%[email protected]> >>> <nhusers%[email protected]<nhusers%[email protected]> >>> > >>> > > . >>> > > For more options, visit this group at >>> > >http://groups.google.com/group/nhusers?hl=en.- Hide quoted text - >>> > >>> > - Show quoted text - >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "nhusers" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<nhusers%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/nhusers?hl=en. >>> >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<nhusers%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/nhusers?hl=en. >> > > > > -- > Fabio Maulo > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
