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

      All Methods Instance Methods Abstract Methods 
      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 Detail

      • 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