Github user GabrielBrascher commented on the pull request:
https://github.com/apache/cloudstack/pull/1410#issuecomment-218869697
I don't see anything wrong with this PR. However, the point made by
@rodrigo93 is interesting.
At the class "VolumeOrchestrator" (lines 1068-1081 and 1364-1377) and
"VolumeApiServiceImpl" (lines 2487-2500) there is duplicated code that could be
extracted to a method. Both classes extend the "ManagerBase" class.
In order to replace those duplicated codes, a method could be implemented
at the "ManagerBase" with the following code:
```
private DiskTO setupDisk(DataTO volTO, VirtualMachineProfile vm, VolumeVO
vol) {
DiskTO disk = null;
if (volTO != null && volTO instanceof VolumeObjectTO) {
VolumeObjectTO volumeTO = (VolumeObjectTO) volTO;
ServiceOffering offering =
_entityMgr.findById(ServiceOffering.class, vm.getServiceOfferingId());
DiskOffering diskOffering =
_entityMgr.findById(DiskOffering.class, vol.getDiskOfferingId());
if (vol.getVolumeType() == Type.ROOT) {
storageMgr.setVolumeObjectTOThrottling(volumeTO,
offering, diskOffering);
} else {
storageMgr.setVolumeObjectTOThrottling(volumeTO, null,
diskOffering);
}
disk = new DiskTO(volumeTO, vol.getDeviceId(), vol.getPath(),
vol.getVolumeType());
} else {
disk = new DiskTO(volTO, vol.getDeviceId(), vol.getPath(),
vol.getVolumeType());
}
return disk;
}
```
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