Enum Graphs.NodeVisitState

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Graphs.NodeVisitState>
    Enclosing class:
    Graphs

    private static enum Graphs.NodeVisitState
    extends java.lang.Enum<Graphs.NodeVisitState>
    An enum representing the state of a node during DFS. PENDING means that the node is on the stack of the DFS, while COMPLETE means that the node and all its successors have been already explored. Any node that has not been explored will not have a state at all.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      COMPLETE  
      PENDING  
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private NodeVisitState()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Graphs.NodeVisitState valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Graphs.NodeVisitState[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • NodeVisitState

        private NodeVisitState()
    • Method Detail

      • values

        public static Graphs.NodeVisitState[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (Graphs.NodeVisitState c : Graphs.NodeVisitState.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static Graphs.NodeVisitState valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null