org.apache.hadoop.util
Interface IndexedSortable


public interface IndexedSortable

Interface for collections capable of being sorted by IndexedSorter algorithms.


Method Summary
 int compare(int i, int j)
          Compare items at the given addresses consistent with the semantics of Comparator.compare(Object, Object).
 void swap(int i, int j)
          Swap items at the given addresses.
 

Method Detail

compare

int compare(int i,
            int j)
Compare items at the given addresses consistent with the semantics of Comparator.compare(Object, Object).


swap

void swap(int i,
          int j)
Swap items at the given addresses.



Copyright © 2009 The Apache Software Foundation