Package org.jblas.ranges

Class IntervalRange

  • All Implemented Interfaces:
    Range
    public class IntervalRange
extends java.lang.Object
implements Range
    Range which varies from a given interval. Endpoint is exclusive! "new IntervalRange(0, 3)" enumerates 0, 1, 2.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private int end  
      private int start  
      private int value  

    • Constructor Summary

      Constructors 
      Constructor Description
      IntervalRange​(int a, int b)
      Construct new interval range.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasMore()
      More indices available?
      int index()
      Consecutive numbering of current index.
      void init​(int lower, int upper)
      Initialize Range to available indices
      int length()
      Total number of indices.
      void next()
      Increase counter.
      java.lang.String toString()  
      int value()
      Get current index.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • start

        private int start

      • end

        private int end

      • value

        private int value

    • Constructor Detail

      • IntervalRange

        public IntervalRange​(int a,
                     int b)
        Construct new interval range. Endpoints are inclusive.

    • Method Detail

      • init

        public void init​(int lower,
                 int upper)
        Description copied from interface: Range
        Initialize Range to available indices
        Specified by:
        init in interface Range

      • length

        public int length()
        Description copied from interface: Range
        Total number of indices.
        Specified by:
        length in interface Range

      • next

        public void next()
        Description copied from interface: Range
        Increase counter.
        Specified by:
        next in interface Range

      • index

        public int index()
        Description copied from interface: Range
        Consecutive numbering of current index.
        Specified by:
        index in interface Range

      • value

        public int value()
        Description copied from interface: Range
        Get current index.
        Specified by:
        value in interface Range

      • hasMore

        public boolean hasMore()
        Description copied from interface: Range
        More indices available?
        Specified by:
        hasMore in interface Range

      • toString

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