Enum LinkDirection

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<LinkDirection>

    public enum LinkDirection
    extends java.lang.Enum<LinkDirection>
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      Any  
      In  
      None  
      Out  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean exists()
      !None
      boolean in()
      Any || In
      LinkDirection opposite()
      Returns the opposing direction: opposite(None)=None opposite(In)=Out opposite(Out)=In opposite(Any)=Any
      boolean out()
      Any || out
      static LinkDirection valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static LinkDirection[] 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
    • Method Detail

      • values

        public static LinkDirection[] 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 (LinkDirection c : LinkDirection.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static LinkDirection 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
      • exists

        public boolean exists()
        !None
      • out

        public boolean out()
        Any || out
      • in

        public boolean in()
        Any || In
      • opposite

        public LinkDirection opposite()
        Returns the opposing direction:
        • opposite(None)=None
        • opposite(In)=Out
        • opposite(Out)=In
        • opposite(Any)=Any