List<HostPodVO> pods = _podDao.listByDataCenterId(dcId);
ArrayList<PodCluster> pcs = new ArrayList<PodCluster>();
for (HostPodVO pod : pods) {
List<ClusterVO> clusters = _clusterDao.listByPodId(pod.getId());
if (clusters.size() == 0) {
pcs.add(new PodCluster(pod, null));
} else {
for (ClusterVO cluster : clusters) {
pcs.add(new PodCluster(pod, cluster));
}
}
}
return pcs;
}