io.lettuce.core.support

Class LettuceCdiExtension

java.lang.Object

io.lettuce.core.support.LettuceCdiExtension

All Implemented Interfaces:

javax.enterprise.inject.spi.Extension

public class LettuceCdiExtension
extends Object
implements javax.enterprise.inject.spi.Extension

A portable CDI extension which registers beans for lettuce. If there are no RedisURIs there are also no registrations for RedisClients. The extension allows to create RedisClient and RedisClusterClient instances. Client instances are provided under the same qualifiers as the RedisURI. ClientResources can be shared across multiple client instances (Standalone, Cluster) by providing a ClientResources bean with the same qualifiers as the RedisURI.

Example

 public class Producers {
     @Produces
     public RedisURI redisURI() {
         return RedisURI.Builder.redis("localhost", 6379).build();
     }

     @Produces
     public ClientResources clientResources() {
         return DefaultClientResources.create()
     }

     public void shutdownClientResources(@Disposes ClientResources clientResources) throws Exception {
         clientResources.shutdown().get();
     }
 }
 

 public class Consumer {

     @Inject
     private RedisClient client;

     @Inject
     private RedisClusterClient clusterClient;

 }
 

Author:

Mark Paluch

Constructor Summary

Constructors

Constructor and Description
LettuceCdiExtension()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

LettuceCdiExtension

public LettuceCdiExtension()