Package org.apache.lucene.queryparser.surround.query

Class SpanNearClauseFactory

java.lang.Object

org.apache.lucene.queryparser.surround.query.SpanNearClauseFactory

public class SpanNearClauseFactory
extends java.lang.Object

Factory for SpanOrQuery

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	fieldName
private BasicQueryFactory	qf
private IndexReader	reader
private java.util.HashMap<SpanQuery,java.lang.Float>	weightBySpanQuery

Constructor Summary

Constructors

Constructor	Description
SpanNearClauseFactory(IndexReader reader, java.lang.String fieldName, BasicQueryFactory qf)

Method Summary

Modifier and Type	Method	Description
void	addSpanQuery(Query q)
protected void	addSpanQueryWeighted(SpanQuery sq, float weight)
void	addTermWeighted(Term t, float weight)
void	clear()
BasicQueryFactory	getBasicQueryFactory()
java.lang.String	getFieldName()
IndexReader	getIndexReader()
SpanQuery	makeSpanClause()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

reader

private IndexReader reader

fieldName

private java.lang.String fieldName

weightBySpanQuery

private java.util.HashMap<SpanQuery,java.lang.Float> weightBySpanQuery

qf

private BasicQueryFactory qf

Constructor Detail

SpanNearClauseFactory

public SpanNearClauseFactory(IndexReader reader,
                             java.lang.String fieldName,
                             BasicQueryFactory qf)

Method Detail

getIndexReader

public IndexReader getIndexReader()

getFieldName

public java.lang.String getFieldName()

getBasicQueryFactory

public BasicQueryFactory getBasicQueryFactory()

size

public int size()

clear

public void clear()

addSpanQueryWeighted

protected void addSpanQueryWeighted(SpanQuery sq,
                                    float weight)

addTermWeighted

public void addTermWeighted(Term t,
                            float weight)
                     throws java.io.IOException

Throws:

java.io.IOException

addSpanQuery

public void addSpanQuery(Query q)

makeSpanClause

public SpanQuery makeSpanClause()