yes - on registration it grabs the current data tree and sends it. If
you're getting subsequent data then that must have occurred after your
registration.

On Tue, Nov 29, 2016 at 6:53 AM, Sela, Guy <guy.s...@hpe.com> wrote:

> Hi,
>
>
>
> In the Javadoc of DataTreeChangeService it says:
>
> “
>
> If there is any pre-existing data in the data tree for the path for which
> you are
>
> registering, you will receive *an initial data change event*, which will
>
> contain all pre-existing data, marked as created.
>
> “
>
>
>
> Is this behavior guaranteed? Will all the existing data be received in a
> single “onDataTreeChanged” invocation?
>
> I’m registering a ClusteredDataTreeChangeListener in my usecase, and I
> see that I don’t receive all the data in the first call.
>
>
>
>
>
> Thanks,
>
> Guy Sela
>
>
>
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>
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