Shireesh Anjal has posted comments on this change.

Change subject: engine: Fix SHD service not displaying issue (#885592)
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Patch Set 9: (4 inline comments)

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File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/gluster/GetGlusterVolumeAdvancedDetailsQuery.java
Line 45:          * 2. If not found then fetch the nfs volume name and then 
fetch
Line 46:          *    REPLICATE/DISTRIBUTED_REPLICATE volume name
Line 47:          * 3. The VDS query will be called twice, one with nfs volume 
name
Line 48:          *    and another with replicate volume name, finally combine 
the service details.
Line 49:          */
I guess this comment is more appropriate after the if block below.
Line 50: 
Line 51:         if (getParameters().isDetailRequired() && 
StringUtils.isNotEmpty(volumeName)) {
Line 52:             executeAndSetReturnValue(volumeName);
Line 53:             return;


Line 47:          * 3. The VDS query will be called twice, one with nfs volume 
name
Line 48:          *    and another with replicate volume name, finally combine 
the service details.
Line 49:          */
Line 50: 
Line 51:         if (getParameters().isDetailRequired() && 
StringUtils.isNotEmpty(volumeName)) {
Even if caller sets isDetailsRequired() = false, I think we should fetch 
service details of the given volume and return it. So I think this if condition 
need not check for getParameters().isDetailRequired()
Line 52:             executeAndSetReturnValue(volumeName);
Line 53:             return;
Line 54:         }
Line 55: 


Line 52:             executeAndSetReturnValue(volumeName);
Line 53:             return;
Line 54:         }
Line 55: 
Line 56:         VDSReturnValue nfsReturnValue = null;
It will be more readable if this whole piece of code is extracted out into a 
method - something like "getServiceInfo()"
Line 57:         VDSReturnValue replicateReturnValue = null;
Line 58:         // Get Nfs + Replicated/Distributed Replicate volume.
Line 59:         GlusterVolumeEntity nfsReplicateVolume = 
getNfsReplicateVolume(getParameters().getClusterId());
Line 60:         if (nfsReplicateVolume != null) {


Line 96:             
getQueryReturnValue().setReturnValue(nfsReturnValue.getReturnValue());
Line 97:         }
Line 98:     }
Line 99: 
Line 100:     private void executeAndSetReturnValue(String volumeName) {
how about calling this "fetchAdvancedDetails()" ?
Line 101:         VDSReturnValue returnValue = executeCommand(volumeName);
Line 102:         
getQueryReturnValue().setReturnValue(returnValue.getReturnValue());
Line 103:     }
Line 104: 


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id11725f44ab3fdd36f76fe569d7610a411518ee1
Gerrit-PatchSet: 9
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Dhandapani Gopal <dgo...@redhat.com>
Gerrit-Reviewer: Dhandapani Gopal <dgo...@redhat.com>
Gerrit-Reviewer: Eli Mesika <emes...@redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofren...@redhat.com>
Gerrit-Reviewer: Shireesh Anjal <san...@redhat.com>
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