private IEnumerable <ItemType> processOperationInRegistryObject(RegistryObject registryObject)
        {
            List <string> hives = new List <string>()
            {
                registryObject.Hive
            };
            RegistryItemTypeFactory itemTypeFactory = new RegistryItemTypeFactory();

            List <ItemType> items = new List <ItemType>();
            List <string>   keys  = new List <string>();
            List <string>   names = new List <string>();

            try
            {
                var registryNameValue = registryObject.GetValueOfEntity("name");
                keys.AddRange(this.processOperationInEntity(registry_object_ItemsChoices.key, registryObject));

                var derivedRegistryObjects =
                    RegistryObjectFactory.CreateRegistryObjectsByCombinationOfEntitiesFrom(hives, keys, new string[] { registryNameValue }, registryObject);

                if (registryObject.GetNameOperation() != OperationEnumeration.equals)
                {
                    foreach (var newRegistryObject in derivedRegistryObjects)
                    {
                        if (!string.IsNullOrEmpty(registryNameValue))
                        {
                            names = this.processOperationInEntity(registry_object_ItemsChoices.name, newRegistryObject).ToList();
                            items.AddRange(itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, new string[] { newRegistryObject.Key }, names, registryObject));
                        }
                    }
                }
                else
                {
                    names.AddRange(this.processOperationInEntity(registry_object_ItemsChoices.name, registryObject));
                    items.AddRange(itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, keys, names, registryObject));
                }
            }
            catch (RegistryKeyNotFoundException)
            {
                items = itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, null, null, registryObject).ToList();
            }
            catch (RegistryItemNotFoundException)
            {
                items = new List <ItemType>()
                {
                    itemTypeFactory.CreateRegistryItem("", "", "", StatusEnumeration.doesnotexist)
                };
            }
            catch (Exception ex)
            {
                registry_item registry = itemTypeFactory.CreateRegistryItem(registryObject.Hive, registryObject.Key, registryObject.Name, StatusEnumeration.error);
                registry.message = MessageType.FromErrorString(ex.Message);
                items            = new List <ItemType>()
                {
                    registry
                };
            }

            return(items);
        }
        private IEnumerable<ItemType> processOperationInRegistryObject(RegistryObject registryObject)
        {
            List<string> hives = new List<string>() { registryObject.Hive };
            RegistryItemTypeFactory itemTypeFactory = new RegistryItemTypeFactory();

            List<ItemType> items = new List<ItemType>();
            List<string> keys = new List<string>();
            List<string> names = new List<string>();
            try
            {
                var registryNameValue = registryObject.GetValueOfEntity("name");
                keys.AddRange(this.processOperationInEntity(registry_object_ItemsChoices.key, registryObject));

                var derivedRegistryObjects =
                    RegistryObjectFactory.CreateRegistryObjectsByCombinationOfEntitiesFrom(hives, keys, new string[] { registryNameValue }, registryObject);

                if (registryObject.GetNameOperation() != OperationEnumeration.equals)
                {
                    foreach (var newRegistryObject in derivedRegistryObjects)
                    {
                        if (!string.IsNullOrEmpty(registryNameValue))
                        {
                            names = this.processOperationInEntity(registry_object_ItemsChoices.name, newRegistryObject).ToList();
                            items.AddRange(itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, new string[] { newRegistryObject.Key }, names, registryObject));
                        }
                    }
                }
                else
                {
                    names.AddRange(this.processOperationInEntity(registry_object_ItemsChoices.name, registryObject));
                    items.AddRange(itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, keys, names, registryObject));
                }
            }
            catch (RegistryKeyNotFoundException)
            {
                items = itemTypeFactory.CreateRegistryItemTypesByCombinationOfEntitiesFrom(hives, null, null, registryObject).ToList();
            }
            catch (RegistryItemNotFoundException)
            {
                items = new List<ItemType>() { itemTypeFactory.CreateRegistryItem("", "", "", StatusEnumeration.doesnotexist) };
            }
            catch (Exception ex)
            {
                registry_item registry = itemTypeFactory.CreateRegistryItem(registryObject.Hive, registryObject.Key, registryObject.Name, StatusEnumeration.error);
                registry.message = MessageType.FromErrorString(ex.Message);
                items = new List<ItemType>() { registry };
            }

            return items;
        }