public virtual ICollection <string> GetIncludedEntities()
{
Groups.ForEach(g => AddNavigationPropertyIfNeeded(g.PropertyName));
GroupSummaries.ForEach(g => AddNavigationPropertyIfNeeded(g.PropertyName));
Filters.ForEach(g => AddNavigationPropertyIfNeeded(g.PropertyName));
SortingOptions.ForEach(g => AddNavigationPropertyIfNeeded(g.PropertyName));
Summaries.ForEach(g => AddNavigationPropertyIfNeeded(g.PropertyName));
return(IncludeEntities);
}