Vojtech Szocs has posted comments on this change.

Change subject: webadmin: UI plugin event handler
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.ovirt.org/#/c/34570/1/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/presenter/AbstractTabPresenter.java
File 
frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/presenter/AbstractTabPresenter.java:

Line 68:      */
Line 69:     protected abstract ActionTable<?> getTable();
Line 70: 
Line 71:     @Inject
Line 72:     public void setActionButtonPluginHandler(ActionButtonPluginHandler 
actionButtonPluginHandler) {
> We have wayyyyy to many eager singletons as it is (I really want to reduce 
OK, fair enough :-)

Reducing the number of eager singletons is a good idea, but please be careful - 
lazy singletons might miss some early events.

In general, you can rely on dependency resolution upon component creation. 
Assume component A is eager singleton; if component A injects dependencies B 
and C, then B and C will essentially act as eager singletons too, even though 
they might be declared in code as lazy singletons.
Line 73:         this.actionButtonPluginHandler = actionButtonPluginHandler;
Line 74:     }


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Gerrit-MessageType: comment
Gerrit-Change-Id: I83ad213a1dca8d31cf63c6b2c5f761f3242b43bc
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Alexander Wels <[email protected]>
Gerrit-Reviewer: Alexander Wels <[email protected]>
Gerrit-Reviewer: Einav Cohen <[email protected]>
Gerrit-Reviewer: Vojtech Szocs <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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