Interface IndexIterator

All Known Implementing Classes:
BTreeIterator

public interface IndexIterator
IndexIterator defines an object that references a specific object relative to other objects in an ObjectIndex.

See Also:
  • Method Summary

    Modifier and Type
    Method
    Description
    Returns the key Object currently referenced by this iterator.
    long
    Returns the record Object currently referenced by this iterator.
    boolean
    Checks to see if this iterator is valid.
    boolean
    Moves this iterator to the first record in sequence.
    boolean
    Moves this iterator to the last record in sequence.
    boolean
    Moves this iterator to the next record in sequence.
    boolean
    Moves this iterator to the previous record in sequence.
    boolean
    Moves this iterator to the record associated with the given key.
    boolean
    moveTo(KeyObject key, boolean acceptNext)
    Moves this iterator to the record associated with the given key.