Package org.basex.index.query

Interface IndexIterator

All Known Implementing Classes:
FTIndexIterator
public interface IndexIterator
Iterator for returning index results.
Author:
BaseX Team 2005-21, BSD License, Christian Gruen

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final IndexIterator
    EMPTY
    Empty iterator.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    more()
    Returns true if more results can be returned.
    int
    pre()
    Returns the next pre value.
    int
    size()
    Returns an approximate number of index results.

  • Field Details

  • Method Details

    • more

      boolean more()
      Returns true if more results can be returned.
      Returns:
      result of check

    • pre

      int pre()
      Returns the next pre value.
      Returns:
      pre value

    • size

      int size()
      Returns an approximate number of index results.
      Returns:
      approximate number of results