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Removing the naught default in code of the failure detector and changed so that the AccrualFailureDetectors constructor matches what the instantiator expects

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Viktor Klang 2012-06-20 14:14:10 +02:00
parent 063c260615
commit 9b73d75c1b
5 changed files with 11 additions and 16 deletions
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14
akka-cluster/src/main/scala/akka/cluster/Cluster.scala
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@ -403,14 +403,12 @@ object Cluster extends ExtensionId[Cluster] with ExtensionIdProvider {
override def createExtension(system: ExtendedActorSystem): Cluster = {
val clusterSettings = new ClusterSettings(system.settings.config, system.name)
val failureDetector = clusterSettings.FailureDetectorImplementationClass match {
case None ⇒ new AccrualFailureDetector(system, clusterSettings)
case Some(fqcn) ⇒
system.dynamicAccess.createInstanceFor[FailureDetector](
fqcn, Seq((classOf[ActorSystem], system), (classOf[ClusterSettings], clusterSettings))) match {
case Right(fd) ⇒ fd
case Left(e) ⇒ throw new ConfigurationException("Could not create custom failure detector [" + fqcn + "] due to:" + e.toString)
}
val failureDetector = {
import clusterSettings.{ FailureDetectorImplementationClass ⇒ fqcn }
system.dynamicAccess.createInstanceFor[FailureDetector](
fqcn, Seq(classOf[ActorSystem] -> system, classOf[ClusterSettings] -> clusterSettings)).fold(
e ⇒ throw new ConfigurationException("Could not create custom failure detector [" + fqcn + "] due to:" + e.toString),
identity)
}
new Cluster(system, failureDetector)