private ClassMetadata LoadMetadataFromType(Type entityType)
{
var classMappingAttr = entityType.GetCustomAttributes(typeof(ClassMappingAttribute), false).SingleOrDefault();
var typeFactoryAttr = entityType.GetCustomAttributes(typeof(TypeFactoryAttribute), false).SingleOrDefault();
var classMetadata = new ClassMetadata();
if (classMappingAttr != null)
{
classMetadata.ClassMapping = Activator.CreateInstance((classMappingAttr as ClassMappingAttribute).Value);
if (typeFactoryAttr != null)
{
classMetadata.TypeFactory = Activator.CreateInstance((typeFactoryAttr as TypeFactoryAttribute).FactoryType) as ITypeFactory;
}
ClassMetadataCache.Add(entityType, classMetadata);
}
return(classMetadata);
}
private ClassMetadata GetMetadata(Type entityType)
{
var classMetadata = ClassMetadataCache.GetCacheEntry(entityType);
return(classMetadata != null ? classMetadata : LoadMetadataFromType(entityType));
}
