Class Rotation

  • All Implemented Interfaces:
    java.io.Serializable

    public final class Rotation
    extends java.lang.Object
    implements java.io.Serializable
    Represents a direction of rotation (CLOCKWISE or ANTICLOCKWISE).
    Author:
    David Gilbert
    See Also:
    Serialized Form
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object o)
      Compares this object for equality with an other object.
      double getFactor()
      Returns the rotation factor, which is -1.0 for CLOCKWISE and 1.0 for ANTICLOCKWISE.
      int hashCode()
      Returns a hash code value for the object.
      java.lang.String toString()
      Returns a string representing the object.
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    • Method Detail

      • toString

        public java.lang.String toString()
        Returns a string representing the object.
        Overrides:
        toString in class java.lang.Object
        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.
      • equals

        public boolean equals​(java.lang.Object o)
        Compares this object for equality with an other object. Implementation note: This simply compares the factor instead of the name.
        Overrides:
        equals in class java.lang.Object
        Parameters:
        o - the other object
        Returns:
        true or false
      • hashCode

        public int hashCode()
        Returns a hash code value for the object.
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        the hashcode