Ori Liel has posted comments on this change.

Change subject: restapi: Update Tag Makes Redundant Call
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Patch Set 2: (1 inline comment)

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File 
backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendTagResource.java
Line 42:         String existingTagParentId =
Line 43:                 existingTag.isSetParent() && 
existingTag.getParent().isSetTag() && 
existingTag.getParent().getTag().isSetId() ? existingTag.getParent()
Line 44:                         .getTag()
Line 45:                         .getId() : null;
Line 46:         if (isSetParent(incoming) && 
!incoming.getParent().getTag().getId().equals(existingTagParentId)) {
.equals(null) does not throw NPE, it returns false. 

Besides this is string matching, must use equals(), can't use ==
Line 47:             moveTag(asGuid(incoming.getParent().getTag().getId()));
Line 48:         }
Line 49: 
Line 50:         return performUpdate(incoming,


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Gerrit-MessageType: comment
Gerrit-Change-Id: I01ddc4f951b43a66cc44152df7ff67fb4f87f6b1
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Ori Liel <[email protected]>
Gerrit-Reviewer: Michael Pasternak <[email protected]>
Gerrit-Reviewer: Ori Liel <[email protected]>
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