io.redisearch.aggregation.reducers

Class Reducer

java.lang.Object

io.redisearch.aggregation.reducers.Reducer

public abstract class Reducer
extends Object

Created by mnunberg on 2/22/18. This class is normally received via one of the subclasses or via Reducers

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Reducer()
protected	Reducer(String field)

Method Summary

Modifier and Type	Method and Description
void	addArgs(List<String> args)
Reducer	as(String alias)
String	getAlias()
List<String>	getArgs()
abstract String	getName()
protected List<String>	getOwnArgs()
Reducer	setAlias(String alias)
Reducer	setAliasAsField()

Methods inherited from class java.lang.Object

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

Constructor Detail

Reducer

protected Reducer(String field)

Reducer

protected Reducer()

Method Detail

getOwnArgs

protected List<String> getOwnArgs()

getName

public abstract String getName()

Returns:

The name of the reducer

getAlias

public final String getAlias()

setAlias

public final Reducer setAlias(String alias)

as

public final Reducer as(String alias)

setAliasAsField

public final Reducer setAliasAsField()

addArgs

public void addArgs(List<String> args)

getArgs

public final List<String> getArgs()