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

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

pascr / play2-redis