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 ValueSource

Field Summary

protected StringDistance	dist
protected ValueSource	str1
protected ValueSource	str2

Constructor Summary

StringDistanceFunction(ValueSource str1, ValueSource str2, StringDistance measure)

Method Summary

String	description()
boolean	equals(Object o)
FunctionValues	getValues(Map context, AtomicReaderContext readerContext)
int	hashCode()

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

createWeight, getSortField, newContext, toString

Methods inherited from class java.lang.Object

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

Field Detail

str1

protected ValueSource str1

str2

protected ValueSource str2

dist

protected StringDistance dist

Constructor Detail

StringDistanceFunction

public StringDistanceFunction(ValueSource str1,
                              ValueSource str2,
                              StringDistance measure)

Method Detail

getValues

public FunctionValues getValues(Map context,
                                AtomicReaderContext readerContext)
                         throws IOException

Specified by:

getValues in class ValueSource

Throws:

IOException

description

public String description()

Specified by:

description in class ValueSource

equals

public boolean equals(Object o)

Specified by:

equals in class ValueSource

hashCode

public int hashCode()

Specified by:

hashCode in class ValueSource