Sahina Bose has posted comments on this change.

Change subject: gluster: Added additional can do action check
......................................................................


Patch Set 4:

(2 comments)

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/validator/gluster/GlusterBrickValidator.java
Line 101:     }
Line 102: 
Line 103:     public ValidationResult 
canStopOrCommitRemoveBrick(GlusterVolumeEntity volumeEntity, 
List<GlusterBrickEntity> paramBricks) {
Line 104:         GlusterAsyncTask asyncTask = volumeEntity.getAsyncTask();
Line 105:         if (asyncTask != null && asyncTask.getType() == 
GlusterTaskType.REMOVE_BRICK) {
if (asyncTask == null || asyncTask.getType != GlusterTaskType.REMOVE_BRICK)  {
 return new ValidationResult( ...
}

can avoid the nesting of if statements this way
Line 106:             if (paramBricks.isEmpty()) {
Line 107:                 return new 
ValidationResult(VdcBllMessages.ACTION_TYPE_FAILED_BRICKS_REQUIRED);
Line 108:             }
Line 109: 


Line 115:             int counter = 0;
Line 116:             for (GlusterBrickEntity paramBrick : paramBricks) {
Line 117:                 for (GlusterBrickEntity brick : bricksForTask) {
Line 118:                     // If parameter brick directory matches with any 
brick no need to continue further to check
Line 119:                     if 
(paramBrick.getBrickDirectory().equals(brick.getBrickDirectory()) && 
paramBrick.getServerId() == brick.getServerId()) {
What if only the brick id is set in the paramBricks?

Would it be better to introduce a isBrickInList(final List<GlusterBrickEntity> 
bricks, final GlusterBrickEntity searchBrick)
Line 120:                         break;
Line 121:                     }
Line 122:                     counter++;
Line 123:                     // If the bricks list exhausted, it means the 
parameter brick does found, throw an error


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id7f5d3b48985552aa5f74178008beb39ee7a06f9
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Shubhendu Tripathi <shtri...@redhat.com>
Gerrit-Reviewer: Kanagaraj M <kmayi...@redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofren...@redhat.com>
Gerrit-Reviewer: Sahina Bose <sab...@redhat.com>
Gerrit-Reviewer: Shubhendu Tripathi <shtri...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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