epitka.... the two listener I sent you are to change the behavior of "IsTransient" during Save and SaveOrUpdate
2009/3/18 epitka <[email protected]> > > So is this change to way interceptors work. Because all doc.-s I found > do not mention overriding listeners, just registering the interceptors > with factor or with session. > > > On Mar 18, 11:33 am, Fabio Maulo <[email protected]> wrote: > > That method is called in... well...what you are looking for, probably, is > > the override of > > DefaultSaveEventListener, DefaultSaveOrUpdateEventListener > > > > 2009/3/18 epitka <[email protected]> > > > > > > > > > > > > > Thanks, > > > Reason I was asking is because I cannot get the interceptor to be > > > called. I registered it with a session > > > like this > > > > > return SessionFactory.OpenSession(new IsTransientInterceptor()); > > > > > and repository calls SaveOrUpdate on the session. > > > But the interceptor does not get called. I know I have dirty items in > > > a collection and I can see in trying to update. What else do I need to > > > do to get a call to interceptor? > > > > > Here is intereceptor imlementation > > > > > public class IsTransientInterceptor : > > > global::NHibernate.EmptyInterceptor > > > { > > > public void SetSession(ISession session) > > > { > > > base.SetSession(session); > > > } > > > > > public bool OnLoad(object entity, object id, object[] state, > > > string[] propertyNames, IType[] types) > > > { > > > base.OnLoad(entity, id, state, propertyNames, types); > > > if (entity is IIsTransient) ((IIsTransient)entity).OnLoad > > > (); > > > return false; > > > } > > > > > public bool OnSave(object entity, object id, object[] state, > > > string[] propertyNames, IType[] types) > > > { > > > base.OnSave(entity, id, state, propertyNames, types); > > > if (entity is IIsTransient) ((IIsTransient)entity).OnSave > > > (); > > > return false; > > > } > > > > > public bool? IsTransient(object entity) > > > { > > > base.IsTransient(entity); > > > if (entity is IIsTransient) > > > { > > > return ((IIsTransient)entity).IsTransient; > > > } > > > > > return false; > > > } > > > } > > > > > here is the log > > > > > 2009-03-18 11:03:05,494 [Task: Test Runner] DEBUG > > > NHibernate.AdoNet.ConnectionManager [(null)] - registering flush begin > > > 2009-03-18 11:03:05,494 [Task: Test Runner] DEBUG > > > NHibernate.Persister.Collection.ICollectionPersister [(null)] - > > > Deleting rows of collection: > > > [SR.Domain.Client.Entities.Client.AccountTypeHistory#921115600] > > > 2009-03-18 11:03:05,494 [Task: Test Runner] DEBUG > > > NHibernate.Persister.Collection.ICollectionPersister [(null)] - no > > > rows to delete > > > 2009-03-18 11:03:05,510 [Task: Test Runner] DEBUG > > > NHibernate.Persister.Collection.ICollectionPersister [(null)] - > > > Updating rows of collection: > > > SR.Domain.Client.Entities.Client.AccountTypeHistory#921115600 > > > 2009-03-18 11:03:05,510 [Task: Test Runner] DEBUG > > > NHibernate.Persister.Collection.ICollectionPersister [(null)] - done > > > updating rows: 0 updated > > > 2009-03-18 11:03:05,510 [Task: Test Runner] DEBUG > > > NHibernate.Persister.Collection.ICollectionPersister [(null)] - > > > Inserting rows of collection: > > > [SR.Domain.Client.Entities.Client.AccountTypeHistory#921115600] > > > 2009-03-18 11:03:05,510 [Task: Test Runner] DEBUG > > > NHibernate.AdoNet.AbstractBatcher [(null)] - Opened new IDbCommand, > > > open IDbCommands: 1 > > > 2009-03-18 11:03:05,510 [Task: Test Runner] DEBUG > > > NHibernate.AdoNet.AbstractBatcher [(null)] - Building an IDbCommand > > > object for the SqlString: UPDATE PRDPROD.dbo.ClientAcctType SET > > > ClientId = ?, EffDt = ? WHERE ClientId = ? AND EffDt = ? > > > 2009-03-18 11:03:05,526 [Task: Test Runner] DEBUG > > > NHibernate.Engine.IdentifierValue [(null)] - unsaved-value strategy > > > NONE > > > 2009-03-18 11:03:05,526 [Task: Test Runner] DEBUG > > > NHibernate.Transaction.AdoTransaction [(null)] - Enlist Command > > > 2009-03-18 11:03:05,557 [Task: Test Runner] DEBUG > > > NHibernate.AdoNet.AbstractBatcher [(null)] - Closed IDbCommand, open > > > IDbCommands: 0 > > > 2009-03-18 11:03:05,604 [Task: Test Runner] ERROR > > > NHibernate.Event.Default.AbstractFlushingEventListener [(null)] - > > > Could not synchronize database state with session > > > NHibernate.StaleStateException: Unexpected row count: 0; expected: 1 > > > > > On Mar 18, 11:02 am, Fabio Maulo <[email protected]> wrote: > > > > No > > > > > > 2009/3/18 epitka <[email protected]> > > > > > > > Hi, Is there a way to use IsTransient from event listeners rather > then > > > > > implementing interceptors. > > > > > > -- > > > > Fabio Maulo > > > > -- > > Fabio Maulo > > > -- Fabio Maulo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. 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