Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.basex.index
Interface IndexIterator

All Known Implementing Classes:
  IndexArrayIterator

    public interface IndexIterator

This interface provides methods for returning index results.

Author:
  Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Field Summary
`static IndexIterator` | `EMPTY` Empty iterator.

Method Summary
`int` | `next()` Returns the next result.
`int` | `size()` Returns the number of index results.

Field Detail

### EMPTY

    static final IndexIterator EMPTY

  Empty iterator.

Method Detail

### next

    int next()

  Returns the next result.

  Returns:
    result

### size

    int size()

  Returns the number of index results.

  Returns:
    size

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD