Interface LazyLongSkippableIterator

All Superinterfaces:
All Known Implementing Classes:

public interface LazyLongSkippableIterator
extends LazyLongIterator
A skippable lazy iterator over longs.

An instance of this class represent an iterator over longs that returns elements in increasing order. The iterator makes it possible to skip elements by value.

  • Field Summary

    Modifier and Type Field Description
    static long END_OF_LIST  
  • Method Summary

    Modifier and Type Method Description
    long skipTo​(long lowerBound)
    Skips to a given element.

    Methods inherited from interface it.unimi.dsi.big.webgraph.LazyLongIterator

    nextLong, skip
  • Field Details

  • Method Details

    • skipTo

      long skipTo​(long lowerBound)
      Skips to a given element.

      Note that this interface is fragile: after END_OF_LIST has been returned, the behavour of further calls to this method will be unpredictable.

      lowerBound - a lower bound to the returned element.
      if the last returned element is greater than or equal to lowerBound, the last returned element; otherwise, the smallest element greater than or equal to lowerBound that would be returned by this iterator, or END_OF_LIST if no such element exists.