org.apache.solr.search.function
Class SumFloatFunction

java.lang.Object
  extended by org.apache.solr.search.function.ValueSource
      extended by org.apache.solr.search.function.SumFloatFunction
All Implemented Interfaces:
Serializable

public class SumFloatFunction
extends ValueSource

SumFloatFunction returns the sum of it's components.

See Also:
Serialized Form

Field Summary
protected  ValueSource[] sources
           
 
Constructor Summary
SumFloatFunction(ValueSource[] sources)
           
 
Method Summary
 String description()
          description of field, used in explain()
 boolean equals(Object o)
           
protected  float func(int doc, DocValues[] valsArr)
           
 DocValues getValues(IndexReader reader)
           
 int hashCode()
           
protected  String name()
           
 
Methods inherited from class org.apache.solr.search.function.ValueSource
toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

sources

protected final ValueSource[] sources
Constructor Detail

SumFloatFunction

public SumFloatFunction(ValueSource[] sources)
Method Detail

name

protected String name()

func

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

description

public String description()
Description copied from class: ValueSource
description of field, used in explain()

Specified by:
description in class ValueSource

getValues

public DocValues getValues(IndexReader reader)
                    throws IOException
Specified by:
getValues in class ValueSource
Throws:
IOException

hashCode

public int hashCode()
Specified by:
hashCode in class ValueSource

equals

public boolean equals(Object o)
Specified by:
equals in class ValueSource


Copyright © 2008 Apache Software Foundation. All Rights Reserved.