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.