io.lettuce.core.search.aggregateutils

Class Reducers.FirstValue<K>

java.lang.Object

io.lettuce.core.search.aggregateutils.Reducer<K>

io.lettuce.core.search.aggregateutils.Reducers.FirstValue<K>

Enclosing class:

Reducers

public static class Reducers.FirstValue<K>
extends Reducer<K>

Method Summary

Modifier and Type	Method and Description
Reducers.FirstValue<K>	by(K byField)
Reducers.FirstValue<K>	by(K byField, SortDirection direction)
protected List<Object>	getOwnArgs() Get the reducer-specific arguments.

Methods inherited from class io.lettuce.core.search.aggregateutils.Reducer

as, build, getFunction

Methods inherited from class java.lang.Object

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

Method Detail

by

public Reducers.FirstValue<K> by(K byField)

by

public Reducers.FirstValue<K> by(K byField,
                                 SortDirection direction)

getOwnArgs

protected List<Object> getOwnArgs()

Description copied from class: Reducer

Get the reducer-specific arguments.

Specified by:

getOwnArgs in class Reducer<K>

Returns:

list of reducer-specific arguments