org.apache.solr.analytics.util.valuesource

Class DivDoubleFunction

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.solr.analytics.util.valuesource.DualDoubleFunction

org.apache.solr.analytics.util.valuesource.DivDoubleFunction

public class DivDoubleFunction
extends DualDoubleFunction

DivDoubleFunction returns the quotient of 'a' and 'b'.

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Fields inherited from class org.apache.solr.analytics.util.valuesource.DualDoubleFunction

a, b

Constructor Summary

Constructors

Constructor and Description
DivDoubleFunction(org.apache.lucene.queries.function.ValueSource a, org.apache.lucene.queries.function.ValueSource b)

Method Summary

Modifier and Type	Method and Description
protected double	func(int doc, org.apache.lucene.queries.function.FunctionValues aVals, org.apache.lucene.queries.function.FunctionValues bVals)
protected String	name()

Methods inherited from class org.apache.solr.analytics.util.valuesource.DualDoubleFunction

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

DivDoubleFunction

public DivDoubleFunction(org.apache.lucene.queries.function.ValueSource a,
                         org.apache.lucene.queries.function.ValueSource b)

Parameters:

a - the numerator.

b - the denominator.

Method Detail

name

protected String name()

Specified by:

name in class DualDoubleFunction

func

protected double func(int doc,
                      org.apache.lucene.queries.function.FunctionValues aVals,
                      org.apache.lucene.queries.function.FunctionValues bVals)

Specified by:

func in class DualDoubleFunction