Alon Bar-Lev has posted comments on this change.

Change subject: core: introduce context pattern
......................................................................


Patch Set 24:

(2 comments)

http://gerrit.ovirt.org/#/c/28829/24/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/context/CommandContext.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/context/CommandContext.java:

Line 14: 
Line 15:     /**
Line 16:      * Holds common attributes to all engine flows
Line 17:      */
Line 18:     private EngineContext engineContext;
again... final here.
Line 19: 
Line 20:     /**
Line 21:      * The Lock in the command context is used by the parent command 
to pass to the child command locks the child needs
Line 22:      * to acquire.


Line 97:     public Object clone() throws CloneNotSupportedException {
Line 98:         super.clone();
Line 99:         CommandContext ctx = new CommandContext();
Line 100:         ctx.setFromContext(this);
Line 101:         return this.duplicate();
clone should not use duplicate... duplicate should be an alias of clone.

hmmm... you created infinite loop? clone->duplicate->clone?

this entire logic is incorrect...

should be, something line:

 CommandContext cloned = (CommandContext)super.clone();
 cloned.setFromContext(this);
 return cloned;
Line 102: 
Line 103:     }
Line 104: 
Line 105:     private void setFromContext(CommandContext context) {


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Gerrit-MessageType: comment
Gerrit-Change-Id: I310f5f77fff78b3232ee77fe63791425fd521516
Gerrit-PatchSet: 24
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: Alon Bar-Lev <alo...@redhat.com>
Gerrit-Reviewer: Arik Hadas <aha...@redhat.com>
Gerrit-Reviewer: Moti Asayag <masa...@redhat.com>
Gerrit-Reviewer: Oved Ourfali <oourf...@redhat.com>
Gerrit-Reviewer: Ravi Nori <rn...@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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