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Publish member events when state change first seen, see #3075

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* Remove InstantMemberEvent
This commit is contained in:
Patrik Nordwall 2013-03-05 21:05:11 +01:00
parent 5c7747e7fa
commit 5b844ec1e6
32 changed files with 145 additions and 517 deletions
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18
akka-cluster/src/main/scala/akka/cluster/ClusterReadView.scala
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@ -53,18 +53,14 @@ private[akka] class ClusterReadView(cluster: Cluster) extends Closeable {
case UnreachableMember(member) ⇒
// replace current member with new member (might have different status, only address is used in equals)
state = state.copy(members = state.members - member, unreachable = state.unreachable - member + member)
case MemberDowned(member) ⇒
// replace current member with new member (might have different status, only address is used in equals)
state = state.copy(members = state.members - member, unreachable = state.unreachable - member + member)
case event: MemberEvent ⇒
// replace current member with new member (might have different status, only address is used in equals)
state = state.copy(members = state.members - event.member + event.member,
unreachable = state.unreachable - event.member)
case LeaderChanged(leader) ⇒ state = state.copy(leader = leader)
case s: CurrentClusterState ⇒ state = s
case CurrentInternalStats(stats) ⇒ _latestStats = stats
case ClusterMetricsChanged(nodes) ⇒ _clusterMetrics = nodes
case _: InstantClusterState | _: InstantMemberEvent ⇒ // not used here
case LeaderChanged(leader) ⇒ state = state.copy(leader = leader)
case s: CurrentClusterState ⇒ state = s
case CurrentInternalStats(stats) ⇒ _latestStats = stats
case ClusterMetricsChanged(nodes) ⇒ _clusterMetrics = nodes
}
}
}).withDispatcher(cluster.settings.UseDispatcher), name = "clusterEventBusListener")
@ -130,6 +126,12 @@ private[akka] class ClusterReadView(cluster: Cluster) extends Closeable {
*/
def clusterMetrics: Set[NodeMetrics] = _clusterMetrics
/**
* INTERNAL API
*/
private[cluster] def refreshCurrentState(): Unit =
cluster.sendCurrentClusterState(eventBusListener)
/**
* INTERNAL API
* The nodes that has seen current version of the Gossip.