private void CheckType(EntityType ospaceEntityType)
{
_members = new HashSet <EdmMember>();
foreach (var member in ospaceEntityType.Members)
{
var clrProperty = ospaceEntityType.ClrType.GetTopProperty(member.Name);
if (clrProperty != null
&&
EntityProxyFactory.CanProxyGetter(clrProperty)
&&
LazyLoadBehavior.IsLazyLoadCandidate(ospaceEntityType, member))
{
_members.Add(member);
}
}
}
internal static Func <TProxy, TItem, bool> GetInterceptorDelegate <TProxy, TItem>(
EdmMember member,
Func <object, object> getEntityWrapperDelegate)
where TProxy : class
where TItem : class
{
Func <TProxy, TItem, bool> func = (Func <TProxy, TItem, bool>)((proxy, item) => true);
if (member.BuiltInTypeKind == BuiltInTypeKind.NavigationProperty)
{
NavigationProperty navProperty = (NavigationProperty)member;
func = navProperty.ToEndMember.RelationshipMultiplicity != RelationshipMultiplicity.Many ? (Func <TProxy, TItem, bool>)((proxy, item) => LazyLoadBehavior.LoadProperty <TItem>(item, navProperty.RelationshipType.Identity, navProperty.ToEndMember.Identity, true, getEntityWrapperDelegate((object)proxy))) : (Func <TProxy, TItem, bool>)((proxy, item) => LazyLoadBehavior.LoadProperty <TItem>(item, navProperty.RelationshipType.Identity, navProperty.ToEndMember.Identity, false, getEntityWrapperDelegate((object)proxy)));
}
return(func);
}