- for (String serviceNamespace : namespaceToServiceNameToRefNameToInstance.keySet()) {
- for (String serviceName : namespaceToServiceNameToRefNameToInstance.get(serviceNamespace).keySet()) {
+ for (Map.Entry<String, Map<String, Map<String, Services.ServiceInstance>>> namespaceToServiceToRefEntry : namespaceToServiceNameToRefNameToInstance.entrySet()) {
+ for (Map.Entry<String, Map<String, Services.ServiceInstance>> serviceToRefEntry : namespaceToServiceToRefEntry.getValue().entrySet()) {