no.sesat.search.query
Interface XorClause

All Superinterfaces:

BinaryClause, Clause, OrClause, Serializable, UnaryClause, no.sesat.commons.visitor.Visitable

All Known Implementing Classes:

XorClauseImpl

public interface XorClause
extends OrClause

A special clause to distinguish between QueryParser's guesses to the specific LeafClause type. By default the name of the hint indicates to what is on the left side, or the first child.

Version:

$Id$

Nested Class Summary

static class

XorClause.Hint

Method Summary

XorClause.Hint

getHint() The Hint give the neccesary programmatic hint to how the two branches differ.

Methods inherited from interface no.sesat.search.query.BinaryClause

getSecondClause

Methods inherited from interface no.sesat.search.query.UnaryClause

getFirstClause

Methods inherited from interface no.sesat.search.query.Clause

getKnownPredicates, getPossiblePredicates, getTerm

Methods inherited from interface no.sesat.commons.visitor.Visitable

accept

Method Detail

getHint

XorClause.Hint getHint()

The Hint give the neccesary programmatic hint to how the two branches differ.