public PceGraph(PceNode aendNode, PceNode zendNode, Map<NodeId, PceNode> allPceNodes,
Map<LinkId, PceLink> allPceLinks, PceConstraints pceHardConstraints,PceResult pceResult, String serviceType,
public PceGraph(PceNode aendNode, PceNode zendNode, Map<NodeId, PceNode> allPceNodes,
Map<LinkId, PceLink> allPceLinks, PceConstraints pceHardConstraints,PceResult pceResult, String serviceType,