Composite.Data.DynamicTypes.DataTypeDescriptor.Clone C# (CSharp) Метод

        public DataTypeDescriptor Clone()
        {
            var dataTypeDescriptor = new DataTypeDescriptor(this.DataTypeId, this.Namespace, this.Name, this.TypeManagerTypeName, this.IsCodeGenerated)
            {
                Title = this.Title,
                BuildNewHandlerTypeName = this.BuildNewHandlerTypeName,
                LabelFieldName = this.LabelFieldName,
                InternalUrlPrefix = this.InternalUrlPrefix,
            };

            foreach (DataTypeAssociationDescriptor dataTypeAssociationDescriptor in this.DataAssociations)
            {
                dataTypeDescriptor.DataAssociations.Add(dataTypeAssociationDescriptor.Clone());
            }

            dataTypeDescriptor.DataScopes = new List<DataScopeIdentifier>(this.DataScopes);

            foreach (DataFieldDescriptor dataFieldDescriptor in this.Fields)
            {
                if (!dataFieldDescriptor.Inherited)
                {
                    dataTypeDescriptor.Fields.Add(dataFieldDescriptor.Clone());
                }
            }


            foreach (string keyPropertyName in this.KeyPropertyNames)
            {
                dataTypeDescriptor.KeyPropertyNames.Add(keyPropertyName, false);
            }

            foreach (string storeSortOrderFieldNames in this.StoreSortOrderFieldNames)
            {
                dataTypeDescriptor.StoreSortOrderFieldNames.Add(storeSortOrderFieldNames, false);
            }

            foreach (Type superInterface in this.SuperInterfaces)
            {
                dataTypeDescriptor.AddSuperInterface(superInterface);
            }

            return dataTypeDescriptor;
        }

        /// <summary>
        /// This method will remove a foreign key (if any exists) that is no longer possible with the
        /// new meta data system (IPageMetaDataDefinition)
        /// </summary>
        /// <param name="dataTypeDescriptor"></param>
        /// <param name="dataStoreExists"></param>
        private void UpdateWithNewPageFolderForeignKeySystem(DataTypeDescriptor dataTypeDescriptor, bool dataStoreExists)
        {            
            if (dataTypeDescriptor.IsPageFolderDataType == false)
            {
                return;
            }

            DataFieldDescriptor dataFieldDescriptor = dataTypeDescriptor.Fields["IAggregationDescriptionIdForeignKey"];
            if (dataFieldDescriptor == null)
            {
                return;
            }

            Log.LogVerbose("GeneratedTypesFacade", string.Format("Removing the property {0} on the type {1}.{2}", dataFieldDescriptor.Name, dataTypeDescriptor.Namespace, dataTypeDescriptor.Name));

            if(!dataStoreExists)
            {
                dataTypeDescriptor.Fields.Remove(dataFieldDescriptor);
                DynamicTypeManager.UpdateDataTypeDescriptor(dataTypeDescriptor, false);
                return;
            }

            DataTypeDescriptor oldDataTypeDescriptor = dataTypeDescriptor.Clone();
            dataTypeDescriptor.Fields.Remove(dataFieldDescriptor);

            var dataTypeChangeDescriptor = new DataTypeChangeDescriptor(oldDataTypeDescriptor, dataTypeDescriptor);

            UpdateDataTypeDescriptor updateDataTypeDescriptor = new UpdateDataTypeDescriptor(oldDataTypeDescriptor, dataTypeDescriptor);

            DynamicTypeManager.AlterStore(updateDataTypeDescriptor, false);
        }