private static async Task <IList <IGenericRootItem> > GetChildren(IGenericRootItem genericRootItem)
{
var childType = genericRootItem.GetType();
// if first one fails, they all fail, so return rather than continue
if (!ReflectionHelpers.HasInterface(childType, typeof(IHasChildren <>)))
{
return(null);
}
var castChild = genericRootItem.ConvertValue(typeof(IHasChildren <>));
var childItems = castChild.Children;
if (childItems == null)
{
return(null);
}
var rootItemList = new List <IGenericRootItem>();
foreach (var childItem in childItems)
{
var child = childItem as IGenericRootItem;
if (child != null)
{
rootItemList.Add(child);
}
}
return(await Task.FromResult(rootItemList));
}
protected override void Postprocess(IGenericRootItem genericReferenceElement)
{
if (ProviderType == InterfaceType.HL7Standard)
{
return;
}
}
protected override void Preprocess(IGenericRootItem genericReferenceElement)
{
if (genericReferenceElement?.ParsingInfo == null)
{
return;
}
EncodingCharacters = genericReferenceElement.ParsingInfo.EncodingCharacters;
FieldSeparator = genericReferenceElement.ParsingInfo.FieldSeparator;
genericReferenceElement.ReferenceElement = this;
}
private static void UpdateRepeatedItemList(IList list, Type subtype, IGenericRootItem genericRootItem)
{
var constructedType = ConversionMethods.GetConcreteClassFromInterface(subtype);
var element = constructedType as IElement;
if (element == null)
{
return;
}
UpdateReferences(element, genericRootItem);
list.Add(element);
}
internal static void UpdateReferences(IElement element, IGenericRootItem genericRootItem, bool forceUpdate = false)
{
if (element == null)
{
return;
}
if (element.GenericReferenceElement != null && !forceUpdate)
{
return;
}
element.GenericReferenceElement = genericRootItem;
if (genericRootItem == null)
{
return;
}
genericRootItem.ReferenceElement = element;
}
//protected BaseElement() { }
//protected BaseElement(IGenericRootItem genericReferenceElement)
//{
// SetElement(genericReferenceElement);
//}
protected void SetElement(IGenericRootItem genericReferenceElement)
{
GenericReferenceElement = genericReferenceElement;
genericReferenceElement.ReferenceElement = this;
}
