org.apache.lucene.queries.function.valuesource
Class MaxFloatFunction

java.lang.Object
  org.apache.lucene.queries.function.ValueSource
      org.apache.lucene.queries.function.valuesource.MultiFloatFunction
          org.apache.lucene.queries.function.valuesource.MaxFloatFunction

public class MaxFloatFunction
extends MultiFloatFunction

MaxFloatFunction returns the max of it's components.

Field Summary

Fields inherited from class org.apache.lucene.queries.function.valuesource.MultiFloatFunction

sources

Constructor Summary

MaxFloatFunction(ValueSource[] sources)

Method Summary

protected float	func(int doc, FunctionValues[] valsArr)
protected String	name()

Methods inherited from class org.apache.lucene.queries.function.valuesource.MultiFloatFunction

createWeight, description, equals, getValues, hashCode

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

getSortField, newContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MaxFloatFunction

public MaxFloatFunction(ValueSource[] sources)

Method Detail

name

protected String name()

Specified by:

name in class MultiFloatFunction

func

protected float func(int doc,
                     FunctionValues[] valsArr)

Specified by:

func in class MultiFloatFunction