public IBuildPathStrategy <T> UseDijkstra()
{
_strategy = new DijkstraStrategy <T>();
return(this);
}
public IBuildPathStrategy <T> UseBellmanFord()
{
_strategy = new BellmanFordsStrategy <T>();
return(this);
}
public IBuildPathStrategy <T> UseUnweightedGraph()
{
_strategy = new UnweightedGraphStrategy <T>();
return(this);
}
