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Switching to immutable.Seq instead of Seq

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This commit is contained in:
Viktor Klang 2012-10-30 15:08:41 +01:00
parent 2866ecfa85
commit 8f131c680f
65 changed files with 375 additions and 350 deletions
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5
akka-actor/src/main/scala/akka/event/EventBus.scala
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@ -10,6 +10,7 @@ import java.util.concurrent.ConcurrentSkipListSet
import java.util.Comparator
import akka.util.{ Subclassification, SubclassifiedIndex }
import scala.collection.immutable.TreeSet
import scala.collection.immutable
/**
* Represents the base type for EventBuses
@ -167,12 +168,12 @@ trait SubchannelClassification { this: EventBus ⇒
recv foreach (publish(event, _))
}
private def removeFromCache(changes: Seq[(Classifier, Set[Subscriber])]): Unit =
private def removeFromCache(changes: immutable.Seq[(Classifier, Set[Subscriber])]): Unit =
cache = (cache /: changes) {
case (m, (c, cs)) ⇒ m.updated(c, m.getOrElse(c, Set.empty[Subscriber]) -- cs)
}
private def addToCache(changes: Seq[(Classifier, Set[Subscriber])]): Unit =
private def addToCache(changes: immutable.Seq[(Classifier, Set[Subscriber])]): Unit =
cache = (cache /: changes) {
case (m, (c, cs)) ⇒ m.updated(c, m.getOrElse(c, Set.empty[Subscriber]) ++ cs)
}