GithubHelp home page GithubHelp logo

dryad's Introduction

Dryad

Build Status Maven Central

Dryad 是一个配置文件管理客户端,它提供了配置文件的热加载等功能。并且在不改变原有 Ref 的情况下实现数据的变更。

获取

Consul

"io.growing" %% "dryad-consul" % $VERSION

使用

application.conf

dryad {

  namespace = "default"
  group = "prod"

  provider = "io.growing.dryad.provider.ConsulConfigProvider"

  consul {
    host = "localhost"
    port = 8500
  }
}

Case Class

@Configuration(name = "env.conf", parser = classOf[DevConfigParser])
case class DevConfig(name: String, group: String)

class DevConfigParser extends ConfigParser[DevConfig] {
  override def parse(config: Config): DevConfig = Configs[DevConfig].extract(config).value
}

Sample

val configSystem = ConfigSystem()
val devConfig = configSystem.get[DevConfig]

//devConfig 可以作为一个全局的常量,因为 devConfig 是一个 Config 的 Ref, 当配置文件更新时这个 Ref 会指向新的对象(配置文件更新之后所生成的对象)。

dryad's People

Contributors

aiyanbo avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.