play2-redis

Thin redis store client wrapper for play2.1 framework.

Features

Based on scala-redis.
Create client pool on application start.
Anorm like syntax.

Install

Add dependency to your project/Build.scala

"com.yasuoza.plugin" % "play2-redis" % "0.1.0"

Starting project, it will be like this

val appDependencies = Seq(
  "com.yasuoza.plugin" % "play2-redis" % "0.1.0",
  jdbc,
  anorm
)

Usage

You can use like this.

import com.yasuoza.plugin.RedisDB

object Application extends Controller {
  def index = Action {
    RedisDB.withClient { client =>
        client.set("hello", "world")
      }

      val helloMsg: String = RedisDB.withClient { client =>
        client.get("hello")
      }.getOrElse("bye")

      Ok(views.html.index(helloMsg))
  }
}

If you want to use pipelined operation, it will be done like this.

import com.yasuoza.plugin.RedisDB
import com.redis.serialization.Parse.Implicits._

val pipelined =  RedisDB.withClient { client =>
  client.pipeline { p =>
    p.set("a", 1)
    p.set("b", 2)
    p.get[Int]("b")
    p.get("c")
  }
}.get //=> List(true, true, Some(2), None)

For more usage, please reffer to scala-redis#usage

Configuration

You can change following redis server configuration in conf/application.conf.

redis.host=localhost
redis.port=6879
redis.maxIdle=8
redis.database=0
redis.secret=

LICENSE

This software is licensed under the Apache 2 license, quoted below.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0