public static int Execute(CountRoutesFilter filter)
{
if (filter.maxCost == int.MaxValue && filter.maxStops == int.MaxValue)
{
throw new Exception("Please, select a max value or max cost or i'll be in a overflow :(");
}
using (IRouteSearchAlgorithm alg = AlgorithmFactory.RouteSearchAlgorithm(filter.graph))
{
alg.SetMaxStops(filter.maxStops);
alg.SetMaxCost(filter.maxCost);
alg.SetExactlyStops(filter.exactlyStops);
return(alg.NumberOfRoutes(filter.start, filter.end));
}
}
public string CountRoutesExactlyStops(Node start, Node end, int exactlyStops)
{
var filter = CountRoutesFilter.ExactlyStops(this._graph, start, end, exactlyStops);
return(GetCountRoutes.Execute(filter).ToString());
}
public string CountRoutesMaxCost(Node start, Node end, int maxCost)
{
var filter = CountRoutesFilter.MaxCost(this._graph, start, end, maxCost);
return(GetCountRoutes.Execute(filter).ToString());
}