Github user GabrielBrascher commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/672#discussion_r51359410
--- Diff:
plugins/hypervisors/xenserver/src/com/cloud/hypervisor/xenserver/resource/CitrixResourceBase.java
---
@@ -4251,6 +4257,34 @@ public void rebootVM(final Connection conn, final VM
vm, final String vmName) th
}
}
+ protected String skipOrRemoveSR(Connection conn, SR sr) {
+ if (sr == null) {
+ return null;
+ }
+ if (s_logger.isDebugEnabled()) {
+ s_logger.debug(logX(sr, "Removing SR"));
+ }
+ try {
+ Set<VDI> vdis = sr.getVDIs(conn);
+ for (VDI vdi : vdis) {
+ Map<java.lang.String, Types.VdiOperations>
currentOperation = vdi.getCurrentOperations(conn);
+ if (currentOperation == null || currentOperation.size() ==
0) {
--- End diff --
@anshul1886 Could you please use MapUtils.isEmpty()?
It is a null-safe check if the specified map is empty
(https://commons.apache.org/proper/commons-collections/apidocs/org/apache/commons/collections4/MapUtils.html#isEmpty%28java.util.Map%29).
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