Package com.atlassian.confluence.cluster.hazelcast

Class HazelcastUtils

  • @Internal
public class HazelcastUtils
extends Object
    Contains HZ Member <-> NodeIdentifier conversion utils
    Since:
    5.7

    • Constructor Detail

      • HazelcastUtils

        public HazelcastUtils()

    • Method Detail

      • getInstanceName

        public static String getInstanceName()

      • getClusterTime

        public static long getClusterTime()

      • getMemberId

        public static String getMemberId​(com.hazelcast.core.Member member)
        While we could just use the Member UUID here, this would change on every restart. By using the socketAddress as the basis for the node identifier, it will mostly remain the same across restarts, making diagnosis of node affinity problems easier. Also, InetSocketAddress has a bad hashCode implementation, so we bypass it.

      • getMemberNodeIdentifier

        public static com.atlassian.cluster.monitoring.spi.model.NodeIdentifier getMemberNodeIdentifier​(com.hazelcast.core.Member member)

      • getMemberSelector

        public static com.hazelcast.core.MemberSelector getMemberSelector​(com.atlassian.cluster.monitoring.spi.model.NodeIdentifier nodeIdentifier)

      • extractNodeId

        public static com.google.common.base.Function<com.hazelcast.core.Member,​com.atlassian.cluster.monitoring.spi.model.NodeIdentifier> extractNodeId()

      • setConfiguredMemberName

        public static void setConfiguredMemberName​(com.hazelcast.core.Member member,
                                           String name)

      • getConfiguredMemberName

        public static com.atlassian.fugue.Maybe<String> getConfiguredMemberName​(com.hazelcast.core.Member member)

      • extractNodeInfo

        public static com.google.common.base.Function<com.hazelcast.core.Member,​com.atlassian.cluster.monitoring.spi.model.NodeInformation> extractNodeInfo()