Class Cycle

    • Method Detail

      • isValid

        public boolean isValid()
        Tests if the cycle is valid. A valid cycle satisfies two conditions:

        1. Each pair of adjacent nodes share an edge.
        2. The first and last nodes share an edge. 3. The only node repetition is the first and last nodes.
        Specified by:
        isValid in interface NodeSequence
        isValid in class Walk
        True if valid, otherwise false.
      • buildEdges

        protected List<Edge> buildEdges()
        Description copied from class: Walk
        Internal method for building the edge set of the walk. This method calculated the edges upon every call.
        buildEdges in class Walk
        The list of edges for the walk, or null if the edge set could not be calculated due to an invalid walk.