# Helidon CDI extension for Redis Integrates Redisson with [Helidon](https://helidon.io/) framework. Supports Helidon 1.4.x - 4.x.x ## Usage ### 1. Add `redisson-helidon` dependency into your project: Maven ```xml org.redisson redisson-helidon-20 redisson-helidon-30 redisson-helidon-40 3.26.0 ``` Gradle ```groovy // for Helidon v1.4.x - v2.5.x compile 'org.redisson:redisson-helidon-20:3.26.0' // for Helidon v3.x.x compile 'org.redisson:redisson-helidon-30:3.26.0' // for Helidon v4.x.x compile 'org.redisson:redisson-helidon-40:3.26.0' ``` ### 2. Add settings into `META-INF/microprofile-config.properties` file Config structure is a flat Redisson YAML configuration - [single mode](https://github.com/redisson/redisson/wiki/2.-Configuration#262-single-instance-yaml-config-format), [replicated mode](https://github.com/redisson/redisson/wiki/2.-Configuration#252-replicated-yaml-config-format), [cluster mode](https://github.com/redisson/redisson/wiki/2.-Configuration#242-cluster-yaml-config-format), [sentinel mode](https://github.com/redisson/redisson/wiki/2.-Configuration#272-sentinel-yaml-config-format), [proxy mode](https://github.com/redisson/redisson/wiki/2.-Configuration#292-proxy-mode-yaml-config-format), [multi cluster mode](https://github.com/redisson/redisson/wiki/2.-Configuration/#2102-cluster-yaml-config-format) Below is the configuration for Redisson instance named `simple`. ``` org.redisson.Redisson.simple.singleServerConfig.address=redis://127.0.0.1:6379 org.redisson.Redisson.simple.singleServerConfig.connectionPoolSize=64 org.redisson.Redisson.simple.threads=16 org.redisson.Redisson.simple.nettyThreads=32 ``` ### 3. Use Redisson ```java @Inject @Named("simple") private RedissonClient redisson; ``` For injection without @Named annotation use instance name - `default`. Try __[Redisson PRO](https://redisson.pro)__ with **ultra-fast performance** and **support by SLA**.