Moti Asayag has posted comments on this change.

Change subject: core: filter duplicate requests to run the same vm
......................................................................


Patch Set 5:

(1 comment)

http://gerrit.ovirt.org/#/c/36009/5/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RunVMActionRunner.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RunVMActionRunner.java:

Line 24:     protected List<VdcActionParametersBase> 
validateParameters(List<VdcActionParametersBase> parameters) {
Line 25:         Set<VdcActionParametersBase> set = new TreeSet<>(new 
Comparator<VdcActionParametersBase>() {
Line 26:             @Override
Line 27:             public int compare(VdcActionParametersBase parameters1, 
VdcActionParametersBase parameters2) {
Line 28:                 Guid vmId1 = ((VmOperationParameterBase) 
parameters1).getVmId();
> we can check with "instance of" but really, if we'll get an exception later
What it really means is that we are missing some information about the action 
being executed and its parameters.

Why shouldn't this logic be placed on the invoker side (UI) where the exact 
type is known ? That way the symmetric between the number of requests to the 
number of return values will preserve.
Line 29:                 Guid vmId2 = ((VmOperationParameterBase) 
parameters2).getVmId();
Line 30:                 return vmId1 != null && vmId1.equals(vmId2) ? 0 : 1;
Line 31:             }
Line 32:         });


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Gerrit-MessageType: comment
Gerrit-Change-Id: I91320cfd50fc7a12b01afae2885a783c0516a6df
Gerrit-PatchSet: 5
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Arik Hadas <aha...@redhat.com>
Gerrit-Reviewer: Arik Hadas <aha...@redhat.com>
Gerrit-Reviewer: Moti Asayag <masa...@redhat.com>
Gerrit-Reviewer: Shahar Havivi <shav...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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