Github user rhtyd commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/846#discussion_r61724005
--- Diff: engine/schema/src/com/cloud/host/dao/HostDaoImpl.java ---
@@ -1087,4 +1087,11 @@ public HostVO findByPublicIp(String publicIp) {
sc.addAnd("dataCenterId", SearchCriteria.Op.EQ, zoneId);
return customSearch(sc, null);
}
+
+ @Override
+ public List<HostVO> listByType(Host.Type type) {
+ SearchCriteria<HostVO> sc = TypeSearch.create();
+ sc.setParameters("type", type);
+ return listBy(sc);
--- End diff --
the listByType consumers are not doing != null checks, we can fix it by
doing it here and returning a Collections.emptyList(); this way the methods
ensures that no null is returned
Please fix the NPE case, otherwise LGTM
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