Roy Golan has posted comments on this change.

Change subject: core: Lazy init ArrayList when monitoring lun
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.ovirt.org/#/c/37497/2/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmsMonitoring.java
File 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmsMonitoring.java:

Line 230:                 externalVms.add(new Pair<>(vmUpdater.getDbVm(), 
vmUpdater.getVdsmVm()));
Line 231:             }
Line 232: 
Line 233:             if (!vmUpdater.getUpdatedLuns().isEmpty()) {
Line 234:                 vmUpdater.getUpdatedLuns().addAll(vmLunDisksToSave);
> i agree, but the analyzer is per vm, and here you set info from multiple vm
in terms of mutability its not nice and I agree

I wanted to spare another list so I'll just create a new one or make the 
analyzer.getUpdatedLuns() return a copy of that list

agreed?
Line 235:                 vmLunDisksToSave = vmUpdater.getUpdatedLuns();
Line 236:             }
Line 237:         }
Line 238: 


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id43aa4995f9170cafea45e5998c2c305e9d1462c
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Roy Golan <rgo...@redhat.com>
Gerrit-Reviewer: Daniel Erez <de...@redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofren...@redhat.com>
Gerrit-Reviewer: Roy Golan <rgo...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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