Add note about mixing in the Stash trait

2012-02-24 17:48:51 +01:00 · 2012-02-24 17:48:51 +01:00 · 9244e8399d
commit 9244e8399d
parent e909407827
1 changed files with 4 additions and 0 deletions
--- a/akka-actor/src/main/scala/akka/actor/Stash.scala
+++ b/akka-actor/src/main/scala/akka/actor/Stash.scala
@ -41,6 +41,10 @@ import akka.AkkaException
 *    }
 *  }
 *  </pre>
+ *
+ *  Note that the `Stash` trait must be mixed into (a subclass of) the `Actor` trait before
+ *  any trait/class that overrides the `preRestart` callback. This means it's not possible to write
+ *  `Actor with MyActor with Stash` if `MyActor` overrides `preRestart`.
 */
 trait Stash {
  this: Actor ⇒