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From sebb <>
Subject Re: Can a class derived from AbstractVisualizer receive notifications from a ResultCollector
Date Fri, 16 Mar 2012 11:14:25 GMT
On 16 March 2012 06:26, Blaine Morgan <> wrote:
> I am new to this list, and I am building a stats plugin that will expose
> the it's per-sampler (group by SampleLabel) stats via JMX.  I have it
> working as a Visualizer derived from(StatVisualizer), so you can see the
> stats in a table as well as retrieve them from JMX.  But alas this does not
> work in headless mode.  So, need to add a ResultColletor.  This results in
> the following question:
> Can a class derived from AbstractVisualizer that creates a TestElement
> derived from ResultCollector (that is building statistics) be notified when
> the ResultCollector updates the stats?
> Or do I need to clone the stats engine in both classes and do double the
> work as each will have to process add(SampleResult res) or
> sampleOccurred(SampleEvent se) respectively.

Note that JMeter deliberately does not create visualisers when running
in non-GUI mode.
Visualisers should only be used for display purposes.

Have a look at

> Thanks,
> Blaine
> --
> --
> N. Blaine Morgan  <><  Given God nothing is impossible
> -=> Imagination is more important than knowledge. <=-
>               -=> Albert Einstein <=-

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