Packages

•  package root

  Definition Classes

  root

•  package play

  Play framework.

  Play framework.

  Play

  http://www.playframework.com

  Definition Classes

  root

•  package api

  Contains the public API for Scala developers.

  Contains the public API for Scala developers.

  Read configuration

  val poolSize = configuration.getInt("engine.pool.size")

  Use the logger

  Logger.info("Hello!")

  Define a Plugin

  class MyPlugin(app: Application) extends Plugin

  Create adhoc applications (for testing)

  val application = Application(new File("."), this.getClass.getClassloader, None, Play.Mode.DEV)

  Definition Classes

  play

•  package libs

  Contains various APIs that are useful while developing web applications.

  Contains various APIs that are useful while developing web applications.

  Definition Classes

  api

•  object EventSource

  This class provides an easy way to use Server Sent Events (SSE) as a chunked encoding, using an Pekko Source.

  This class provides an easy way to use Server Sent Events (SSE) as a chunked encoding, using an Pekko Source.

  Please see the Server-Sent Events specification for details.

  An example of how to display an event stream:

  import java.time.ZonedDateTime
  import java.time.format.DateTimeFormatter
  import javax.inject.Singleton
  import org.apache.pekko.stream.scaladsl.Source
  import play.api.http.ContentTypes
  import play.api.libs.EventSource
  import play.api.mvc._
  
  import scala.concurrent.duration._
  
  def liveClock() = Action {
    val df: DateTimeFormatter = DateTimeFormatter.ofPattern("HH mm ss")
    val tickSource = Source.tick(0 millis, 100 millis, "TICK")
    val source = tickSource.map { (tick) =>
      df.format(ZonedDateTime.now())
    }
    Ok.chunked(source via EventSource.flow).as(ContentTypes.EVENT_STREAM)
  }

  Definition Classes

  libs

• Event
• EventDataExtractor
• EventIdExtractor
• EventNameExtractor
• LowPriorityEventEncoder
• LowPriorityEventIdExtractor
• LowPriorityEventNameExtractor

play.api.libs.EventSource

EventIdExtractor

Companion object EventIdExtractor