public StopTimePathSearcher(IStopTimePathFinder pathFinder, Graph <int, StopTimeInfo> graph, Location source, Location destination)
{
_pathFinder = pathFinder ?? throw new ArgumentNullException(nameof(pathFinder));
_graph = graph ?? throw new ArgumentNullException(nameof(graph));
Destination = destination ?? throw new ArgumentNullException(nameof(destination));
Source = source ?? throw new ArgumentNullException(nameof(source));
// Set up source and destination nodes
_referentialDestinationStop = graph.GetReferenceDestinationStop(Destination.Name);
_sourceNodes = graph.GetSourceNodes(Source.Name, _referentialDestinationStop);
}
/// <summary>
/// Initializes a new instance of the <see cref="PathProvider"/> class.
/// </summary>
/// <param name="pathFinder">The path finder.</param>
/// <exception cref="ArgumentNullException">pathFinder</exception>
public PathProvider(IStopTimePathFinder pathFinder)
{
_pathFinder = pathFinder ?? throw new ArgumentNullException(nameof(pathFinder));
}