PluginDemo.scala

PluginDemo.scala

trait FooPlugin {
  def name: String =
    // Get rid of synthetic '$'s in generated class names for singleton objects:
    getClass.getSimpleName.filterNot(_ == '$')

  // TODO: Insert Plugin Methods  
}

object FooPlugin1 extends FooPlugin
object FooPlugin2 extends FooPlugin
object FooPlugin3 extends FooPlugin

object FooPlugin extends SomeLoggingFramework {
  val all = Seq(
    FooPlugin1,
    FooPlugin2,
    FooPlugin3)
  
  def load(name: String): Option[FooPlugin] = {
    val optPlugin = all find (_.name == name)
    if(optPlugin.isEmpty) {
      logger.warn(s"HealthCheck plugin not found: $name")
    }
    optPlugin
  }
      
  def loadAll(names: Seq[String]): Seq[FooPlugin] =
    names flatMap load
}