public void DeleteLineStationsBy(Predicate <BO.LineStation> predicate)
{
var allLS = from ls in GetAllLineStationsNoCondition()
where predicate(ls)
select ls;
foreach (var toDelete in allLS.ToArray())
{
dl.DeleteLineStationByStation(toDelete.Station.Code);
var doLine = dl.GetLine(toDelete.LineId);
for (int i = toDelete.IndexInLine + 1; i < doLine.RouteLength; i++)
{
var doLs = dl.GetLineStationByIndex(toDelete.LineId, i);
doLs.IndexInLine -= 1;
dl.UpdateLineStationByIndex(doLs);
}
doLine.RouteLength -= 1;
dl.UpdateLine(doLine);
}
}