org.apache.solr.analytics.function.mapping

Class FillMissingFunction

java.lang.Object

org.apache.solr.analytics.function.mapping.FillMissingFunction

public class FillMissingFunction
extends Object

A mapping function to fill all non-existing values with a given value.

Uses:

• If two Values are passed in, a Value mimicking the first parameter with the second parameter used as filler will be returned.
• If two ValueStreams are passed in, a ValueStream mimicking the first parameter with the second parameter used as filler will be returned.

The resulting Value or ValueStream will be typed with the closest super-type of the two parameters. (e.g. "fill_missing"(double,int) will return a double)

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
FillMissingFunction()

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

FillMissingFunction

public FillMissingFunction()