Enum Rotation

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

    public enum Rotation
    extends java.lang.Enum<Rotation>
    Represents a direction of rotation (CLOCKWISE or ANTICLOCKWISE).
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ANTICLOCKWISE
      The reverse order renders the primary dataset first.
      CLOCKWISE
      Clockwise.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private double factor
      The factor (-1.0 for CLOCKWISE and 1.0 for ANTICLOCKWISE).
      private java.lang.String name
      The name.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Rotation​(java.lang.String name, double factor)
      Private constructor.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double getFactor()
      Returns the rotation factor, which is -1.0 for CLOCKWISE and 1.0 for ANTICLOCKWISE.
      java.lang.String toString()
      Returns a string representing the object.
      static Rotation valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Rotation[] 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, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • CLOCKWISE

        public static final Rotation CLOCKWISE
        Clockwise.
      • ANTICLOCKWISE

        public static final Rotation ANTICLOCKWISE
        The reverse order renders the primary dataset first.
    • Field Detail

      • name

        private java.lang.String name
        The name.
      • factor

        private double factor
        The factor (-1.0 for CLOCKWISE and 1.0 for ANTICLOCKWISE).
    • Constructor Detail

      • Rotation

        private Rotation​(java.lang.String name,
                         double factor)
        Private constructor.
        Parameters:
        name - the name.
        factor - the rotation factor.
    • Method Detail

      • values

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

        public static Rotation 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
      • toString

        public java.lang.String toString()
        Returns a string representing the object.
        Overrides:
        toString in class java.lang.Enum<Rotation>
        Returns:
        the string (never null).
      • getFactor

        public double getFactor()
        Returns the rotation factor, which is -1.0 for CLOCKWISE and 1.0 for ANTICLOCKWISE.
        Returns:
        the rotation factor.