Class GraphAnalyzer

  • public class GraphAnalyzer
    extends Object
    Analyzes graphs: Discovers all descendants of given nodes and detects cyclic dependencies between nodes if present.
    Gunnar Morling
    • Method Detail

      • getTraversalSequence

        public int getTraversalSequence​(String name)
        Returns the traversal sequence number of the given node. The ascending order of the traversal sequence numbers of multiple nodes represents the depth-first traversal order of those nodes.

        Note: The traversal sequence numbers will only be complete if the graph contains no cycles.

        name - the node name to get the traversal sequence number for
        the traversal sequence number, or -1 if the node doesn't exist or the node was not visited (in case of cycles).