SortedIndexEnumerator

All Superinterfaces:: AutoCloseable, Closeable, SelectableIndexEnumerator, TupleEnumerator

All Known Implementing Classes:: SortedIndexEnumeratorOneToOne

public interface SortedIndexEnumerator extends SelectableIndexEnumerator

additional methods for sorted indices

Author:: angele

Method Summary

Modifier and Type

Method

Description

void

nextElement(long[] tuple)

Search for an tuple equal or greater to tuple.
Returns next tuple in buffer.

void

nextElement(TupleBuffer tuple)

Search for an tuple equal or greater to tuple.
Returns next tuple in buffer.

Methods inherited from interface com.semedy.reasoner.api.edb.SelectableIndexEnumerator
selectedTuples

Methods inherited from interface com.semedy.reasoner.api.edb.TupleEnumerator
cloneEnumerator, close, getBuffer, hasFinished, hasMoreElements, nextElement

Method Details
- nextElement
  
  void nextElement(TupleBuffer tuple) throws IOException
  
  Search for an tuple equal or greater to tuple.
  Returns next tuple in buffer.
  
  Parameters:
  
  tuple - , the tuple to be compared
  
  Throws:
  
  IOException
- nextElement
  
  void nextElement(long[] tuple) throws IOException
  
  Search for an tuple equal or greater to tuple.
  Returns next tuple in buffer.
  
  Parameters:
  
  tuple - , the tuple to be compared
  
  Throws:
  
  IOException