org.jrdf.graph.local.index.operation
Interface Difference

All Superinterfaces:

SetOperation

All Known Implementing Classes:

DifferenceImpl

public interface Difference
extends SetOperation

The set difference between two graphs - all the elements that belong in the first graph that do not belong in the second.

Version:

$Revision: 1804 $

Author:

Andrew Newman

Method Summary

LongIndex

perform(LongIndex index1, LongIndex index2)

Method Detail

perform

LongIndex perform(LongIndex index1,
                  LongIndex index2)
                  throws GraphException

Specified by:

perform in interface SetOperation

Throws:

GraphException