raboof/pekko
1
0
Fork 0
Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

define Listener classes as top level class and remove unused AnyRef instance

Browse source
This commit is contained in:
ortigali 2017-01-18 17:06:34 +05:00
parent c44275b8b7
commit d650671d34
1 changed files with 54 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

58
akka-docs/rst/scala/code/docs/event/LoggingDocSpec.scala
View file

@ -3,7 +3,7 @@
*/
package docs.event
import akka.actor.{ Actor, Props }
import akka.actor.{ Actor, Props, DeadLetter }
import akka.testkit.AkkaSpec
object LoggingDocSpec {
@ -112,6 +112,33 @@ object LoggingDocSpec {
}
//#my-source
object Listeners {
def println(s: Any) = ()
//#deadletters
import akka.actor.{ Actor, DeadLetter, Props }
class DeadLetterListener extends Actor {
def receive = {
case d: DeadLetter => println(d)
}
}
//#deadletters
//#superclass-subscription-eventstream
abstract class AllKindsOfMusic { def artist: String }
case class Jazz(artist: String) extends AllKindsOfMusic
case class Electronic(artist: String) extends AllKindsOfMusic
class Listener extends Actor {
def receive = {
case m: Jazz => println(s"${self.path.name} is listening to: ${m.artist}")
case m: Electronic => println(s"${self.path.name} is listening to: ${m.artist}")
}
}
//#superclass-subscription-eventstream
}
}
class LoggingDocSpec extends AkkaSpec {
@ -134,37 +161,17 @@ class LoggingDocSpec extends AkkaSpec {
}
"allow registration to dead letters" in {
new AnyRef {
import LoggingDocSpec.Listeners._
//#deadletters
import akka.actor.{ Actor, DeadLetter, Props }
class Listener extends Actor {
def receive = {
case d: DeadLetter => println(d)
}
}
val listener = system.actorOf(Props[Listener])
val listener = system.actorOf(Props[DeadLetterListener])
system.eventStream.subscribe(listener, classOf[DeadLetter])
//#deadletters
}
}
"demonstrate superclass subscriptions on eventStream" in {
def println(s: String) = ()
new AnyRef {
import LoggingDocSpec.Listeners._
//#superclass-subscription-eventstream
abstract class AllKindsOfMusic { def artist: String }
case class Jazz(artist: String) extends AllKindsOfMusic
case class Electronic(artist: String) extends AllKindsOfMusic
class Listener extends Actor {
def receive = {
case m: Jazz => println(s"${self.path.name} is listening to: ${m.artist}")
case m: Electronic => println(s"${self.path.name} is listening to: ${m.artist}")
}
}
val jazzListener = system.actorOf(Props[Listener])
val musicListener = system.actorOf(Props[Listener])
@ -178,10 +185,8 @@ class LoggingDocSpec extends AkkaSpec {
system.eventStream.publish(Jazz("Sonny Rollins"))
//#superclass-subscription-eventstream
}
}
"allow registration to suppressed dead letters" in {
new AnyRef {
import akka.actor.Props
val listener = system.actorOf(Props[MyActor])
@ -195,7 +200,6 @@ class LoggingDocSpec extends AkkaSpec {
system.eventStream.subscribe(listener, classOf[AllDeadLetters])
//#all-deadletters
}
}
"demonstrate logging more arguments" in {
//#array