Dudi Maroshi has posted comments on this change.

Change subject: Engine: Scheduling-policy removal error message correction
......................................................................


Patch Set 3:

(2 comments)

https://gerrit.ovirt.org/#/c/38574/3/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/commands/RemoveClusterPolicyCommand.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/commands/RemoveClusterPolicyCommand.java:

Line 19:         if (!checkRemoveEditValidations()) {
Line 20:             return false;
Line 21:         }
Line 22:         if 
(SchedulingManager.getInstance().getClustersByClusterPolicyId(getParameters().getClusterPolicyId()).size()
 > 0) {
Line 23:             StringBuffer attachedClustersStringBf = new 
StringBuffer("");
> you probably meant StringBuilder
Done
Line 24:             List<VDSGroup> attachedClustersList =
Line 25:                     
SchedulingManager.getInstance().getClustersByClusterPolicyId(getParameters().getClusterPolicyId());
Line 26:             boolean isFirstCluster = true;
Line 27:             for (VDSGroup vdsGroup : attachedClustersList) {


Line 29:                     attachedClustersStringBf.append(',');
Line 30: 
Line 31:                 
attachedClustersStringBf.append('\'').append(vdsGroup.getName()).append('\'');
Line 32:                 isFirstCluster = false;
Line 33:             }
> you can replace all that with Entities.collectionToString
Entities.collectionToString is almost useful.
It appends newlines between elements, and wraps everything with [] parenthesis. 
Useful for dumping objects to logs.
Line 34: 
Line 35:             return 
failCanDoAction(VdcBllMessages.ACTION_TYPE_FAILED_CLUSTER_POLICY_INUSE,
Line 36:                     String.format("$clusters %1$s", 
attachedClustersStringBf.toString()));
Line 37:         }


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Gerrit-MessageType: comment
Gerrit-Change-Id: I6a95c3a973b8ba9053727009983480ce79119f83
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Dudi Maroshi <d...@redhat.com>
Gerrit-Reviewer: Dudi Maroshi <d...@redhat.com>
Gerrit-Reviewer: Gilad Chaplik <gchap...@redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Roy Golan <rgo...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-HasComments: Yes
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