class ClustersImpl implements Clusters {

  @Override
  public void addSessionAttributes(String name, Map<String, Object> attributes) {
    Cluster cluster = findCluster(name);
    if (cluster != null) {
      cluster.addSessionAttributes(attributes);
    }
  }

  @Inject public  ClustersImpl(ClusterDAO clusterDAO, ClusterFactory clusterFactory, HostDAO hostDAO,
      HostFactory hostFactory);

}