private static bool ExpansionRequired(EPDistributionBase t)
{
if (!t.DistributionTypeId.HasValue)
{
return(false);
}
else
{
return(true);
}
}
private IEnumerable <EPDistributionBase> InternalExpand(IEnumerable <EPDistributionBase> items)
{
Debug.Assert(items.Count() > 0);
Debug.Assert(this.m_Provider.Values.Count > 0);
if (this.m_Provider.Values.Count == 0 || items.Count() == 0)
{
return(items);
}
List <EPDistributionBase> Expanded = new List <EPDistributionBase>();
foreach (EPDistributionBase t in items)
{
if (!ExpansionRequired(t))
{
Expanded.Add(t);
continue;
}
Dictionary <string, EPDistributionValue> l = this.GetValueDictionary(t);
if (l == null)
{
Expanded.Add(t);
continue;
}
foreach (EPDistributionValue v in l.Values)
{
EPDistributionBase n = t.Clone();
n.JurisdictionId = v.JurisdictionId;
Expanded.Add(n);
}
}
Debug.Assert(Expanded.Count() >= items.Count());
return(Expanded);
}
private Dictionary <string, EPDistributionValue> GetValueDictionary(EPDistributionBase t)
{
Dictionary <string, EPDistributionValue> l = null;
if (!t.JurisdictionId.HasValue)
{
l = this.m_1.GetItemExact(t.DistributionTypeId);
}
else
{
l = this.m_2.GetItemExact(t.DistributionTypeId, t.JurisdictionId.Value);
}
#if DEBUG
if (l != null)
{
Debug.Assert(l.Count > 0);
}
#endif
return(l);
}