Examples with TopologyMemberImpl org.apache.activemq.artemis.core.client.impl.TopologyMemberImpl used on opensource projects

Example 16 with TopologyMemberImpl

use of org.apache.activemq.artemis.core.client.impl.TopologyMemberImpl in project activemq-artemis by apache.

the class JMSUtil method waitForFailoverTopology.

public static void waitForFailoverTopology(final int timeToWait, final ActiveMQServer backupServer, final ActiveMQServer... liveServers) throws Exception {
    long start = System.currentTimeMillis();
    final int waitMillis = 2000;
    final int sleepTime = 50;
    int nWaits = 0;
    while ((backupServer.getClusterManager() == null || backupServer.getClusterManager().getClusterConnections().size() != 1) && nWaits++ < waitMillis / sleepTime) {
        Thread.sleep(sleepTime);
    }
    Set<ClusterConnection> ccs = backupServer.getClusterManager().getClusterConnections();
    if (ccs.size() != 1) {
        throw new IllegalStateException("You need a single cluster connection on this version of waitForTopology on ServiceTestBase");
    }
    boolean exists = false;
    for (ActiveMQServer liveServer : liveServers) {
        ClusterConnectionImpl clusterConnection = (ClusterConnectionImpl) ccs.iterator().next();
        Topology topology = clusterConnection.getTopology();
        TransportConfiguration nodeConnector = liveServer.getClusterManager().getClusterConnections().iterator().next().getConnector();
        do {
            Collection<TopologyMemberImpl> members = topology.getMembers();
            for (TopologyMemberImpl member : members) {
                if (member.getConnector().getA() != null && member.getConnector().getA().equals(nodeConnector)) {
                    exists = true;
                    break;
                }
            }
            if (exists) {
                break;
            }
            Thread.sleep(10);
        } while (System.currentTimeMillis() - start < timeToWait);
        if (!exists) {
            String msg = "Timed out waiting for cluster topology of " + backupServer + " (received " + topology.getMembers().size() + ") topology = " + topology + ")";
            throw new Exception(msg);
        }
    }
}