no.sesat.search.query.transform
Class ExactMatchQueryTransformer

java.lang.Object
  no.sesat.commons.visitor.AbstractReflectionVisitor
      no.sesat.search.query.transform.AbstractQueryTransformer
          no.sesat.search.query.transform.ExactMatchQueryTransformer

All Implemented Interfaces:

no.sesat.commons.visitor.Visitor, QueryTransformer

public final class ExactMatchQueryTransformer
extends AbstractQueryTransformer

Transforms the query into
titles:^"query"$
Ensures that only an exact match within the titles field is returned.

Version:

$Revision: 3359 $

Nested Class Summary

Nested classes/interfaces inherited from interface no.sesat.search.query.transform.QueryTransformer

QueryTransformer.Context

Field Summary

Fields inherited from class no.sesat.commons.visitor.AbstractReflectionVisitor

VISIT_METHOD_IMPL

Constructor Summary

ExactMatchQueryTransformer(QueryTransformerConfig config)

Method Summary

void	visitImpl(BinaryClause clause)
void	visitImpl(LeafClause clause)
void	visitImpl(UnaryClause clause)

Methods inherited from class no.sesat.search.query.transform.AbstractQueryTransformer

getContext, getFilter, getFilter, getTransformedQuery, setContext, visitImpl, visitImpl

Methods inherited from class no.sesat.commons.visitor.AbstractReflectionVisitor

visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

visit

Constructor Detail

ExactMatchQueryTransformer

public ExactMatchQueryTransformer(QueryTransformerConfig config)

Parameters:

config -

Method Detail

visitImpl

public void visitImpl(LeafClause clause)

Parameters:

clause - The clause to prefix.

visitImpl

public void visitImpl(BinaryClause clause)

Parameters:

clause - The clause to prefix.

visitImpl

public void visitImpl(UnaryClause clause)

Parameters:

clause - The clause to prefix.