Class DoublePoint

  • All Implemented Interfaces:
    java.io.Serializable, Clusterable

    public class DoublePoint
    extends java.lang.Object
    implements Clusterable, java.io.Serializable
    A simple implementation of Clusterable for points with double coordinates.
    Since:
    3.2
    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private double[] point
      Point coordinates.
      private static long serialVersionUID
      Serializable version identifier.
    • Constructor Summary

      Constructors 
      Constructor Description
      DoublePoint​(double[] point)
      Build an instance wrapping an double array.
      DoublePoint​(int[] point)
      Build an instance wrapping an integer array.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object other)
      double[] getPoint()
      Gets the n-dimensional point.
      int hashCode()
      java.lang.String toString()
      • Methods inherited from class java.lang.Object

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

      • serialVersionUID

        private static final long serialVersionUID
        Serializable version identifier.
        See Also:
        Constant Field Values
      • point

        private final double[] point
        Point coordinates.
    • Constructor Detail

      • DoublePoint

        public DoublePoint​(double[] point)
        Build an instance wrapping an double array.

        The wrapped array is referenced, it is not copied.

        Parameters:
        point - the n-dimensional point in double space
      • DoublePoint

        public DoublePoint​(int[] point)
        Build an instance wrapping an integer array.

        The wrapped array is copied to an internal double array.

        Parameters:
        point - the n-dimensional point in integer space
    • Method Detail

      • getPoint

        public double[] getPoint()
        Gets the n-dimensional point.
        Specified by:
        getPoint in interface Clusterable
        Returns:
        the point array
      • equals

        public boolean equals​(java.lang.Object other)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object