public static GroupedCollection <TEntity, GroupedCollection <TEntity, TCollection> > SplitBy <TEntity, TCollection>(
this GroupedCollection <TEntity, TCollection> collection,
Type[] byFields,
GroupItemsLoadHandler <TEntity> itemLoader)
where TEntity : class, IBqlTable, new()
where TCollection : ICollection <TEntity>, new()
{
var groupComparer = new KeyValuesComparer <TEntity>(collection.Cache, byFields);
return(new UpperGroupedCollection <TEntity, GroupedCollection <TEntity, TCollection> >(groupComparer, itemLoader, collection));
}
public UpperGroupedCollection(IEqualityComparer <TEntity> comparer, GroupItemsLoadHandler <TEntity> itemsLoader, TCollection childTemplate)
: base(childTemplate.Cache, comparer, itemsLoader)
{
ChildTemplate = childTemplate;
}
protected GroupedCollection(PXCache cache, IEqualityComparer <TEntity> comparer, GroupItemsLoadHandler <TEntity> itemsLoader)
: this(cache, comparer)
{
ItemsLoader = itemsLoader;
}
