Michael Kublin has posted comments on this change.

Change subject: core:Replace vm id with number of vms in views.
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Patch Set 3: I would prefer that you didn't submit this

(7 inline comments)

"I decided to use a view instead lazy initialization since we use the field 
number_of_vms in the search and since it is already used in a view it is easily 
fetched and maintained that way." - that it was before, and it easy to write it 
not always a good reason, open ticket for preintegration team to check 
performance impact of your change.

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveAllVmTemplateImageTemplatesCommand.java
Line 76:                 if (diskImage != null) {
Missing 
DbFacade.getInstance().getImageStorageDomainMapDao().remove(template.getImageId());

Line 79:                             .getVmDeviceDAO()
use null, instead getVmTemplateId()

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveDiskCommand.java
Line 146:         Map<Boolean, VmTemplate> templateMap =
These comment is bad, how it helps, and if tomorrow we will have a new type of 
disk?

Line 150:         if (!templateMap.values().isEmpty()) {
the common way of writing these is  !templateMap().isEmpty()

....................................................
File 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/Disk.java
Line 21:     private VmEntityType vmEntityType;
change to int, can not be null, no any reason for Integer

Line 49:         setNumberOfVms(numberOfVms);
these should be written at the following way:
this.numberOfVms = numberOfVms;

....................................................
File 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/IImage.java
Line 20
Not related to patch

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Gerrit-MessageType: comment
Gerrit-Change-Id: Id306d8322245780ea200c10f9e96254cddf3bc76
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Maor Lipchuk <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Eli Mesika <[email protected]>
Gerrit-Reviewer: Maor Lipchuk <[email protected]>
Gerrit-Reviewer: Michael Kublin <[email protected]>
Gerrit-Reviewer: Omer Frenkel <[email protected]>
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