public static void handleClusterRemoved(ClusterContext ctxt) {
Topology topology = TopologyManager.getTopology();
Service service = topology.getService(ctxt.getCartridgeType());
String deploymentPolicy;
if (service == null) {
log.warn(String.format("Service %s does not exist", ctxt.getCartridgeType()));
return;
}
if (!service.clusterExists(ctxt.getClusterId())) {
log.warn(
String.format(
"Cluster %s does not exist for service %s",
ctxt.getClusterId(), ctxt.getCartridgeType()));
return;
}
try {
TopologyManager.acquireWriteLock();
Cluster cluster = service.removeCluster(ctxt.getClusterId());
deploymentPolicy = cluster.getDeploymentPolicyName();
TopologyManager.updateTopology(topology);
} finally {
TopologyManager.releaseWriteLock();
}
TopologyEventPublisher.sendClusterRemovedEvent(ctxt, deploymentPolicy);
}
