Package org.apache.sysds.runtime.compress.colgroup.indexes

Interface IIterate

public interface IIterate
Class to iterate through the columns of a IColIndex. When initialized it should be at index -1 and then at the call to next you get the first value

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    hasNext()
    Get if the index has a next index.
    int
    i()
    Get current index
    int
    next()
    Get next index
    int
    v()
    Get current value

  • Method Details

    • next

      int next()
      Get next index
      Returns:
      the index.

    • hasNext

      boolean hasNext()
      Get if the index has a next index.
      Returns:
      the next index.

    • v

      int v()
      Get current value
      Returns:
      the value pointing at.

    • i

      int i()
      Get current index
      Returns:
      The index currently pointed at