org.apache.solr.analytics.function.mapping

Class TopFunction

java.lang.Object

org.apache.solr.analytics.function.mapping.TopFunction

public class TopFunction
extends Object

A top mapping function, returning the highest value found.

Uses:

• If a single comparable ValueStream is passed in, a Value (of the same type) representing the maximum of the values for each document is returned.
• If multiple comparable Values are passed in, a Value (of the same type) representing the maximum of all values is returned.

Field Summary

Fields

Modifier and Type	Field and Description
static ExpressionFactory.CreatorFunction	creatorFunction
static String	name

Constructor Summary

Constructors

Constructor and Description
TopFunction()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name

public static final String name

See Also:

Constant Field Values

creatorFunction

public static final ExpressionFactory.CreatorFunction creatorFunction

Constructor Detail

TopFunction

public TopFunction()