public static T GetOrCreateDataItem <T>(this DkmDataContainer container, Func <T> factory)
where T : DkmDataItem
{
var result = container.GetDataItem <T>();
if (result == null)
{
result = factory();
container.SetDataItem(DkmDataCreationDisposition.CreateNew, result);
}
return(result);
}
internal static T GetOrCreateDataItem <T>(DkmDataContainer container) where T : DkmDataItem, new()
{
T item = container.GetDataItem <T>();
if (item != null)
{
return(item);
}
item = new T();
container.SetDataItem <T>(DkmDataCreationDisposition.CreateNew, item);
return(item);
}