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

java.lang.Object
  extended by org.apache.lucene.queryParser.surround.query.SrndQuery
      extended by org.apache.lucene.queryParser.surround.query.SimpleTerm
All Implemented Interfaces:
Cloneable, Comparable, DistanceSubQuery
Direct Known Subclasses:
SrndPrefixQuery, SrndTermQuery, SrndTruncQuery

public abstract class SimpleTerm
extends SrndQuery
implements DistanceSubQuery, Comparable


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(Object o)
           
 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()
           
 org.apache.lucene.search.Query makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)
           
protected  void suffixToString(StringBuffer r)
           
 String toString()
           
abstract  String toStringUnquoted()
           
abstract  void visitMatchingTerms(org.apache.lucene.index.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(Object o)
Specified by:
compareTo in interface Comparable

suffixToString

protected void suffixToString(StringBuffer r)

toString

public String toString()
Specified by:
toString in class SrndQuery

visitMatchingTerms

public abstract void visitMatchingTerms(org.apache.lucene.index.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 org.apache.lucene.search.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


Copyright © 2000-2010 Apache Software Foundation. All Rights Reserved.