Allon Mureinik has posted comments on this change.

Change subject: core: fail deletion of template disk with derived disks
......................................................................


Patch Set 2: Code-Review+1

(2 comments)

Basically +1, please reach an agreement with Maor about his comments.

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveDiskCommand.java
Line 197:         return true;
Line 198:     }
Line 199: 
Line 200:     private DiskImagesValidator createDiskImagesValidator(DiskImage 
disk) {
Line 201:       return new DiskImagesValidator(Arrays.asList(disk));
Collections.singlton(disk) seems cleaner.
Line 202:     }
Line 203: 
Line 204:     private boolean checkDerivedDisksFromDiskNotExist(DiskImage 
diskImage) {
Line 205:         return 
validate(createDiskImagesValidator(diskImage).diskImagesHaveNoDerivedDisks(getParameters().getStorageDomainId()));


....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/validator/DiskImagesValidator.java
Line 129:         return ValidationResult.VALID;
Line 130:     }
Line 131: 
Line 132: 
Line 133:     public ValidationResult diskImagesHaveNoDerivedDisks(Guid 
storageDomainId) {
While you're at it, also explain what exactly this does :-)
Line 134:         List<String> disksInfo = null;
Line 135:         for (DiskImage diskImage : diskImages) {
Line 136:             if (diskImage.getVmEntityType() != null && 
diskImage.getVmEntityType().isTemplateType()) {
Line 137:                 List<DiskImage> basedDisks = 
getDiskImageDAO().getAllSnapshotsForParent(diskImage.getImageId());


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ifca48993f40f3c5f7b603f33add7049e78e6c4e9
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Liron Ar <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Liron Ar <[email protected]>
Gerrit-Reviewer: Maor Lipchuk <[email protected]>
Gerrit-Reviewer: Tal Nisan <[email protected]>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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