private object AssembleCacheEntry(CacheEntry entry, object id, IEntityPersister persister, LoadEvent @event)
{
object optionalObject = @event.InstanceToLoad;
IEventSource session = @event.Session;
ISessionFactoryImplementor factory = session.Factory;
if (log.IsDebugEnabled)
{
log.Debug("assembling entity from second-level cache: " + MessageHelper.InfoString(persister, id, factory));
}
IEntityPersister subclassPersister = factory.GetEntityPersister(entry.Subclass);
object result = optionalObject ?? session.Instantiate(subclassPersister, id);
// make it circular-reference safe
TwoPhaseLoad.AddUninitializedCachedEntity(new EntityKey(id, subclassPersister, session.EntityMode), result, subclassPersister, LockMode.None, entry.AreLazyPropertiesUnfetched, entry.Version, session);
IType[] types = subclassPersister.PropertyTypes;
object[] values = entry.Assemble(result, id, subclassPersister, session.Interceptor, session); // intializes result by side-effect
TypeFactory.DeepCopy(values, types, subclassPersister.PropertyUpdateability, values, session);
object version = Versioning.GetVersion(values, subclassPersister);
if (log.IsDebugEnabled)
{
log.Debug("Cached Version: " + version);
}
IPersistenceContext persistenceContext = session.PersistenceContext;
persistenceContext.AddEntry(result, Status.Loaded, values, null, id, version, LockMode.None, true, subclassPersister, false, entry.AreLazyPropertiesUnfetched);
subclassPersister.AfterInitialize(result, entry.AreLazyPropertiesUnfetched, session);
persistenceContext.InitializeNonLazyCollections();
// upgrade the lock if necessary:
//lock(result, lockMode);
//PostLoad is needed for EJB3
//TODO: reuse the PostLoadEvent...
PostLoadEvent postLoadEvent = new PostLoadEvent(session);
postLoadEvent.Entity = result;
postLoadEvent.Id = id;
postLoadEvent.Persister = persister;
IPostLoadEventListener[] listeners = session.Listeners.PostLoadEventListeners;
for (int i = 0; i < listeners.Length; i++)
{
listeners[i].OnPostLoad(postLoadEvent);
}
return(result);
}
public async Task <object> LoadAsync(object id, object optionalObject, LockMode lockMode, ISessionImplementor session, CancellationToken cancellationToken)
{
// fails when optional object is supplied
Custom clone = null;
Custom obj = (Custom)Instances[id];
if (obj != null)
{
clone = (Custom)obj.Clone();
TwoPhaseLoad.AddUninitializedEntity(session.GenerateEntityKey(id, this), clone, this, LockMode.None, session);
TwoPhaseLoad.PostHydrate(this, id, new String[] { obj.Name }, null, clone, LockMode.None, session);
await(TwoPhaseLoad.InitializeEntityAsync(clone, false, session, new PreLoadEvent((IEventSource)session),
new PostLoadEvent((IEventSource)session), cancellationToken));
}
return(clone);
}
public object Load(object id, object optionalObject, LockMode lockMode, ISessionImplementor session)
{
// fails when optional object is supplied
Custom clone = null;
Custom obj = (Custom)Instances[id];
if (obj != null)
{
clone = (Custom)obj.Clone();
TwoPhaseLoad.AddUninitializedEntity(new EntityKey(id, this, session.EntityMode), clone, this, LockMode.None, false,
session);
TwoPhaseLoad.PostHydrate(this, id, new String[] { obj.Name }, null, clone, LockMode.None, false, session);
TwoPhaseLoad.InitializeEntity(clone, false, session, new PreLoadEvent((IEventSource)session),
new PostLoadEvent((IEventSource)session));
}
return(clone);
}
private async Task <object> AssembleCacheEntryAsync(CacheEntry entry, object id, IEntityPersister persister, LoadEvent @event, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
object optionalObject = @event.InstanceToLoad;
IEventSource session = @event.Session;
ISessionFactoryImplementor factory = session.Factory;
if (log.IsDebugEnabled())
{
log.Debug("assembling entity from second-level cache: {0}", MessageHelper.InfoString(persister, id, factory));
}
IEntityPersister subclassPersister = factory.GetEntityPersister(entry.Subclass);
object result = optionalObject ?? session.Instantiate(subclassPersister, id);
// make it circular-reference safe
EntityKey entityKey = session.GenerateEntityKey(id, subclassPersister);
TwoPhaseLoad.AddUninitializedCachedEntity(entityKey, result, subclassPersister, LockMode.None, entry.Version, session);
IType[] types = subclassPersister.PropertyTypes;
object[] values = await(entry.AssembleAsync(result, id, subclassPersister, session.Interceptor, session, cancellationToken)).ConfigureAwait(false); // intializes result by side-effect
TypeHelper.DeepCopy(values, types, subclassPersister.PropertyUpdateability, values, session);
object version = Versioning.GetVersion(values, subclassPersister);
if (log.IsDebugEnabled())
{
log.Debug("Cached Version: {0}", version);
}
IPersistenceContext persistenceContext = session.PersistenceContext;
bool isReadOnly = session.DefaultReadOnly;
if (persister.IsMutable)
{
object proxy = persistenceContext.GetProxy(entityKey);
if (proxy != null)
{
// this is already a proxy for this impl
// only set the status to read-only if the proxy is read-only
isReadOnly = ((INHibernateProxy)proxy).HibernateLazyInitializer.ReadOnly;
}
}
else
{
isReadOnly = true;
}
persistenceContext.AddEntry(
result,
isReadOnly ? Status.ReadOnly : Status.Loaded,
values,
null,
id,
version,
LockMode.None,
true,
subclassPersister,
false);
subclassPersister.AfterInitialize(result, session);
await(persistenceContext.InitializeNonLazyCollectionsAsync(cancellationToken)).ConfigureAwait(false);
// upgrade the lock if necessary:
//lock(result, lockMode);
//PostLoad is needed for EJB3
//TODO: reuse the PostLoadEvent...
PostLoadEvent postLoadEvent = new PostLoadEvent(session);
postLoadEvent.Entity = result;
postLoadEvent.Id = id;
postLoadEvent.Persister = persister;
IPostLoadEventListener[] listeners = session.Listeners.PostLoadEventListeners;
for (int i = 0; i < listeners.Length; i++)
{
listeners[i].OnPostLoad(postLoadEvent);
}
return(result);
}
