io.lettuce.core.search.arguments

Class AggregateArgs.Filter<K,V>

java.lang.Object

io.lettuce.core.search.arguments.AggregateArgs.Filter<K,V>

All Implemented Interfaces:

AggregateArgs.PipelineOperation<K,V>

Enclosing class:

AggregateArgs<K,V>

public static class AggregateArgs.Filter<K,V>
extends Object
implements AggregateArgs.PipelineOperation<K,V>

Represents a FILTER clause in an aggregation pipeline.

Filters the results using predicate expressions relating to values in each result. Filters are applied after the query and relate to the current state of the pipeline. This allows filtering on computed fields created by APPLY operations or reducer results.

Constructor Summary

Constructors

Constructor and Description
Filter(V expression)

Method Summary

Modifier and Type	Method and Description
void	build(CommandArgs<K,V> args) Build the operation arguments into the command args.

Methods inherited from class java.lang.Object

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

Constructor Detail

Filter

public Filter(V expression)

Method Detail

build

public void build(CommandArgs<K,V> args)

Description copied from interface: AggregateArgs.PipelineOperation

Build the operation arguments into the command args.

Specified by:

build in interface AggregateArgs.PipelineOperation<K,V>

Parameters:

args - the command args to build into