io.lettuce.core.output

Interface KeyStreamingChannel<K>

Type Parameters:

K - Key type.

All Superinterfaces:

StreamingChannel

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface KeyStreamingChannel<K>
extends StreamingChannel

Streaming API for multiple Keys. You can implement this interface in order to receive a call to onKey on every key. Key uniqueness is not guaranteed.

Since:

3.0

Author:

Mark Paluch

Method Summary

Modifier and Type	Method and Description
void	onKey(K key) Called on every incoming key.

Method Detail

onKey

void onKey(K key)

Called on every incoming key.

Parameters:

key - the key