org.apache.lucene.queryparser.surround.query

Class DistanceRewriteQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.queryparser.surround.query.RewriteQuery<DistanceQuery>

org.apache.lucene.queryparser.surround.query.DistanceRewriteQuery

class DistanceRewriteQuery
extends RewriteQuery<DistanceQuery>

Field Summary

Fields inherited from class org.apache.lucene.queryparser.surround.query.RewriteQuery

fieldName, qf, srndQuery

Constructor Summary

Constructors

Constructor and Description
DistanceRewriteQuery(DistanceQuery srndQuery, java.lang.String fieldName, BasicQueryFactory qf)

Method Summary

Modifier and Type	Method and Description
Query	rewrite(IndexReader reader) Expert: called to re-write queries into primitive queries.
void	visit(QueryVisitor visitor) Recurse through the query tree, visiting any child queries

Methods inherited from class org.apache.lucene.queryparser.surround.query.RewriteQuery

equals, hashCode, toString

Methods inherited from class org.apache.lucene.search.Query

classHash, createWeight, sameClassAs, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DistanceRewriteQuery

DistanceRewriteQuery(DistanceQuery srndQuery,
                     java.lang.String fieldName,
                     BasicQueryFactory qf)

Method Detail

rewrite

public Query rewrite(IndexReader reader)
              throws java.io.IOException

Description copied from class: Query

Expert: called to re-write queries into primitive queries. For example, a PrefixQuery will be rewritten into a BooleanQuery that consists of TermQuerys.

Specified by:

rewrite in class RewriteQuery<DistanceQuery>

Throws:

java.io.IOException

visit

public void visit(QueryVisitor visitor)

Description copied from class: Query

Recurse through the query tree, visiting any child queries

Overrides:

visit in class Query

Parameters:

visitor - a QueryVisitor to be called by each query in the tree