Package org.apache.solr.search.function.distance

Class StringDistanceFunction

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.solr.search.function.distance.StringDistanceFunction

public class StringDistanceFunction
extends org.apache.lucene.queries.function.ValueSource

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.lucene.search.spell.StringDistance	dist
protected org.apache.lucene.queries.function.ValueSource	str1
protected org.apache.lucene.queries.function.ValueSource	str2

Constructor Summary

Constructors

Constructor	Description
StringDistanceFunction(org.apache.lucene.queries.function.ValueSource str1, org.apache.lucene.queries.function.ValueSource str2, org.apache.lucene.search.spell.StringDistance measure)

Method Summary

Modifier and Type	Method	Description
String	description()
boolean	equals(Object o)
org.apache.lucene.queries.function.FunctionValues	getValues(Map context, org.apache.lucene.index.LeafReaderContext readerContext)
int	hashCode()

Methods inherited from class org.apache.lucene.queries.function.ValueSource

asDoubleValuesSource, asLongValuesSource, createWeight, fromDoubleValuesSource, getSortField, newContext, toString

Methods inherited from class java.lang.Object

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

Field Detail

str1

protected org.apache.lucene.queries.function.ValueSource str1

str2

protected org.apache.lucene.queries.function.ValueSource str2

dist

protected org.apache.lucene.search.spell.StringDistance dist

Constructor Detail

StringDistanceFunction

public StringDistanceFunction(org.apache.lucene.queries.function.ValueSource str1,
                              org.apache.lucene.queries.function.ValueSource str2,
                              org.apache.lucene.search.spell.StringDistance measure)

Method Detail

getValues

public org.apache.lucene.queries.function.FunctionValues getValues(Map context,
                                                                   org.apache.lucene.index.LeafReaderContext readerContext)
                                                            throws IOException

Specified by:

getValues in class org.apache.lucene.queries.function.ValueSource

Throws:

IOException

description

public String description()

Specified by:

description in class org.apache.lucene.queries.function.ValueSource

equals

public boolean equals(Object o)

Specified by:

equals in class org.apache.lucene.queries.function.ValueSource

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.lucene.queries.function.ValueSource