Beispiel #1
0
        private static void ReadEntity(Type entityType, IEntitySet target, IDataRecord reader, IServiceLocator factory)
        {
            var prototype = factory.Get(entityType) as IEntity;

            if (prototype == null)
            {
                throw new InvalidOperationException($"There is no IEntity implementing object setup for {entityType.Name}");
            }

            if (!prototype.ReadPrimaryKey(reader))
            {
                return;
            }

            var entity = target.Find(prototype.PrimaryKeyValue);

            if (entity == null)
            {
                prototype.ReadSelf(reader);
                target.Add(prototype);
                entity = prototype;
            }

            foreach (var referrenceProperty in entity.GetReferenceProperties())
            {
                var list       = entity.OpenProperty(referrenceProperty.Item1);
                var propReader = reader.GetDeeperReader(referrenceProperty.Item1);

                ReadEntity(referrenceProperty.Item2, list, propReader, factory);
            }
        }