org.apache.lucene.queryParser.surround.query
Class SimpleTerm

java.lang.Object
  org.apache.lucene.queryParser.surround.query.SrndQuery
      org.apache.lucene.queryParser.surround.query.SimpleTerm

All Implemented Interfaces:

Cloneable, Comparable<SimpleTerm>, DistanceSubQuery

Direct Known Subclasses:

SrndPrefixQuery, SrndTermQuery, SrndTruncQuery

public abstract class SimpleTerm
extends SrndQuery
implements DistanceSubQuery, Comparable<SimpleTerm>

Nested Class Summary

static interface

SimpleTerm.MatchingTermVisitor

Field Summary

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

theEmptyLcnQuery

Constructor Summary

SimpleTerm(boolean q)

Method Summary

void	addSpanQueries(SpanNearClauseFactory sncf)
int	compareTo(SimpleTerm ost)
String	distanceSubQueryNotAllowed() When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
String	getFieldOperator()
String	getQuote()
Query	makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)
protected void	suffixToString(StringBuilder r)
String	toString()
abstract String	toStringUnquoted()
abstract void	visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)

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

clone, getWeight, getWeightOperator, getWeightString, isFieldsSubQueryAcceptable, isWeighted, makeLuceneQueryField, setWeight, weightToString

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleTerm

public SimpleTerm(boolean q)

Method Detail

getQuote

public String getQuote()

getFieldOperator

public String getFieldOperator()

toStringUnquoted

public abstract String toStringUnquoted()

compareTo

public int compareTo(SimpleTerm ost)

Specified by:

compareTo in interface Comparable<SimpleTerm>

suffixToString

protected void suffixToString(StringBuilder r)

toString

public String toString()

Specified by:

toString in class SrndQuery

visitMatchingTerms

public abstract void visitMatchingTerms(IndexReader reader,
                                        String fieldName,
                                        SimpleTerm.MatchingTermVisitor mtv)
                                 throws IOException

Throws:

IOException

distanceSubQueryNotAllowed

public String distanceSubQueryNotAllowed()

Description copied from interface: DistanceSubQuery

When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
When distanceSubQueryNotAllowed() returns null addSpanNearQueries() can be used in the creation of the span near clause for the subquery.

Specified by:

distanceSubQueryNotAllowed in interface DistanceSubQuery

makeLuceneQueryFieldNoBoost

public Query makeLuceneQueryFieldNoBoost(String fieldName,
                                         BasicQueryFactory qf)

Specified by:

makeLuceneQueryFieldNoBoost in class SrndQuery

addSpanQueries

public void addSpanQueries(SpanNearClauseFactory sncf)
                    throws IOException

Specified by:

addSpanQueries in interface DistanceSubQuery

Throws:

IOException