org.jrdf.query.relation.operation
Interface AntiJoin

All Superinterfaces:

DyadicJoin, Operation

All Known Implementing Classes:

AntiJoinImpl

public interface AntiJoin
extends DyadicJoin

An extension to DyadicJoin - use to differentiate itself from other DyadicJoins The complement of semijoin. The semijoin of R1 and R2 to give R3, then R1 minus R3.

Method Summary

Relation

join(Relation relation1, Relation relation2)

Method Detail

join

Relation join(Relation relation1,
              Relation relation2)

Specified by:

join in interface DyadicJoin