protected CacheMapEntry CreateEntry(Type entityType, Object id, sbyte idIndex, Object value,
CacheMapEntry nextEntry)
{
ICacheMapEntryFactory factory = cacheMapEntryTypeProvider.GetCacheMapEntryType(entityType, idIndex);
return(factory.CreateCacheMapEntry(entityType, idIndex, id, value, nextEntry));
}
public ICacheMapEntryFactory GetCacheMapEntryType(Type entityType, sbyte idIndex)
{
if (BytecodeEnhancer == null)
{
return(ci);
}
ICacheMapEntryFactory factory = typeToConstructorMap.Get(entityType, idIndex);
if (factory != null)
{
return(factory);
}
Lock writeLock = this.writeLock;
writeLock.Lock();
try
{
// concurrent thread might have been faster
factory = typeToConstructorMap.Get(entityType, idIndex);
if (factory != null)
{
return(factory);
}
try
{
Type enhancedType = BytecodeEnhancer.GetEnhancedType(typeof(CacheMapEntry), new CacheMapEntryEnhancementHint(entityType, idIndex));
if (enhancedType == typeof(CacheMapEntry))
{
// Nothing has been enhanced
factory = ci;
}
else
{
factory = AccessorTypeProvider.GetConstructorType <ICacheMapEntryFactory>(enhancedType);
}
}
catch (Exception e)
{
if (Log.WarnEnabled)
{
Log.Warn(e);
}
// something serious happened during enhancement: continue with a fallback
factory = ci;
}
typeToConstructorMap.Put(entityType, idIndex, factory);
return(factory);
}
finally
{
writeLock.Unlock();
}
}
