org.apache.solr.search.function

Class PowFloatFunction

java.lang.Object

org.apache.solr.search.function.ValueSource

org.apache.solr.search.function.DualFloatFunction

org.apache.solr.search.function.PowFloatFunction

All Implemented Interfaces:

Serializable

public class PowFloatFunction
extends DualFloatFunction

Function to raise the base "a" to the power "b"

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.solr.search.function.DualFloatFunction

a, b

Constructor Summary

Constructors

Constructor and Description
PowFloatFunction(ValueSource a, ValueSource b)

Method Summary

Methods

Modifier and Type	Method and Description
protected float	func(int doc, DocValues aVals, DocValues bVals)
protected String	name()

Methods inherited from class org.apache.solr.search.function.DualFloatFunction

createWeight, description, equals, getValues, hashCode

Methods inherited from class org.apache.solr.search.function.ValueSource

getSortField, getValues, newContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PowFloatFunction

public PowFloatFunction(ValueSource a,
                ValueSource b)

Parameters:

a - the base.

b - the exponent.

Method Detail

name

protected String name()

Specified by:

name in class DualFloatFunction

func

protected float func(int doc,
         DocValues aVals,
         DocValues bVals)

Specified by:

func in class DualFloatFunction