org.apache.lucene.queryparser.surround.query
Class FieldsQuery

java.lang.Object
  org.apache.lucene.queryparser.surround.query.SrndQuery
      org.apache.lucene.queryparser.surround.query.FieldsQuery

All Implemented Interfaces:

Cloneable

public class FieldsQuery
extends SrndQuery

Forms an OR query of the provided query across multiple fields.

Field Summary

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

theEmptyLcnQuery

Constructor Summary

FieldsQuery(SrndQuery q, List<String> fieldNames, char fieldOp)

FieldsQuery(SrndQuery q, String fieldName, char fieldOp)

Method Summary

protected void	fieldNamesToString(StringBuilder r)
List<String>	getFieldNames()
char	getFieldOperator()
boolean	isFieldsSubQueryAcceptable()
Query	makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)
Query	makeLuceneQueryNoBoost(BasicQueryFactory qf)
String	toString() This method is used by SrndQuery.hashCode() and SrndQuery.equals(Object), see LUCENE-2945.

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

clone, equals, getWeight, getWeightOperator, getWeightString, hashCode, isWeighted, makeLuceneQueryField, setWeight, weightToString

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldsQuery

public FieldsQuery(SrndQuery q,
                   List<String> fieldNames,
                   char fieldOp)

FieldsQuery

public FieldsQuery(SrndQuery q,
                   String fieldName,
                   char fieldOp)

Method Detail

isFieldsSubQueryAcceptable

public boolean isFieldsSubQueryAcceptable()

Overrides:

isFieldsSubQueryAcceptable in class SrndQuery

makeLuceneQueryNoBoost

public Query makeLuceneQueryNoBoost(BasicQueryFactory qf)

makeLuceneQueryFieldNoBoost

public Query makeLuceneQueryFieldNoBoost(String fieldName,
                                         BasicQueryFactory qf)

Specified by:

makeLuceneQueryFieldNoBoost in class SrndQuery

getFieldNames

public List<String> getFieldNames()

getFieldOperator

public char getFieldOperator()

toString

public String toString()

Description copied from class: SrndQuery

This method is used by SrndQuery.hashCode() and SrndQuery.equals(Object), see LUCENE-2945.

Specified by:

toString in class SrndQuery

fieldNamesToString

protected void fieldNamesToString(StringBuilder r)