private static void clustersToSlime(Application application,
                                        NodeList applicationNodes,
                                        NodeRepository nodeRepository,
                                        Cursor clustersObject) {
        application.clusters().values().forEach(cluster -> toSlime(application, cluster, applicationNodes, nodeRepository, clustersObject));
    }
Serializes application information for nodes/v2/application responses

@author bratseth
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/restapi/ApplicationSerializer.java