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

Example 11 with Topology

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

the class ActiveMQTestBase method waitForTopology.

protected void waitForTopology(final ActiveMQServer server, String clusterConnectionName, final int nodes, final long timeout) throws Exception {
    logger.debug("waiting for " + nodes + " on the topology for server = " + server);
    long start = System.currentTimeMillis();
    ClusterConnection clusterConnection = server.getClusterManager().getClusterConnection(clusterConnectionName);
    Topology topology = clusterConnection.getTopology();
    do {
        if (nodes == topology.getMembers().size()) {
            return;
        }
        Thread.sleep(10);
    } while (System.currentTimeMillis() - start < timeout);
    String msg = "Timed out waiting for cluster topology of " + nodes + " (received " + topology.getMembers().size() + ") topology = " + topology + ")";
    ActiveMQServerLogger.LOGGER.error(msg);
    throw new Exception(msg);
}