/// <summary> Try to initialize a collection from the cache</summary>
private bool InitializeCollectionFromCache(object id, ICollectionPersister persister, IPersistentCollection collection, ISessionImplementor source)
{
if (!(source.EnabledFilters.Count == 0) && persister.IsAffectedByEnabledFilters(source))
{
log.Debug("disregarding cached version (if any) of collection due to enabled filters ");
return false;
}
bool useCache = persister.HasCache && ((source.CacheMode & CacheMode.Get) == CacheMode.Get);
if (!useCache)
{
return false;
}
else
{
ISessionFactoryImplementor factory = source.Factory;
CacheKey ck = new CacheKey(id, persister.KeyType, persister.Role, source.EntityMode, factory);
object ce = persister.Cache.Get(ck, source.Timestamp);
if (factory.Statistics.IsStatisticsEnabled)
{
if (ce == null)
{
factory.StatisticsImplementor.SecondLevelCacheMiss(persister.Cache.RegionName);
}
else
{
factory.StatisticsImplementor.SecondLevelCacheHit(persister.Cache.RegionName);
}
}
if (ce == null)
{
return false;
}
else
{
IPersistenceContext persistenceContext = source.PersistenceContext;
// NH Different implementation but similar behavior H3.2 CollectionCacheEntry.Assemble do de same
collection.InitializeFromCache(persister, ce, persistenceContext.GetCollectionOwner(id, persister));
collection.AfterInitialize(persister);
persistenceContext.GetCollectionEntry(collection).PostInitialize(collection);
return true;
}
}
}
public virtual void Assemble(IPersistentCollection collection, ICollectionPersister persister, object owner)
{
collection.InitializeFromCache(persister, state, owner);
collection.AfterInitialize(persister);
}
public virtual void Assemble(IPersistentCollection collection, ICollectionPersister persister, object owner)
{
collection.InitializeFromCache(persister, state, owner);
collection.AfterInitialize(persister);
}