Right, I can delete the "listen to root" idea. I had the idea that we could
listen to the root folder (as an alternative to this proposal) and be
advised of all resource changes.
Turns out listening to a directory - only gives you updates to the files
listed in the directory - but does not do recursion.
So listening to ROOT would tell you about changes to resources in the
GEOSERVER_DATA_DIRECTORY .. but not tell you about a change to
GEOSERVER_DATA_DIRECTORY/styles.
I will make a note of this in the "feedback" and remove the alternative
from the proposal.
--
Jody Garnett
On 30 January 2016 at 11:49, Andrea Aime <andrea.a...@geo-solutions.it>
wrote:
> On Wed, Jan 20, 2016 at 2:05 AM, Jody Garnett <jody.garn...@gmail.com>
> wrote:
>
>> Catching email list up on sprint discussion :) This conversation has
>> settled down and I will update the proposal and ask for a second review.
>>
>> The take home message is:
>>
>> - Watching resources change (on the file system or in jdbc resource
>> store) is different from broadcasting the change to listeners
>> - Our FileSystemWatcher should be updated/replaced with the Java 7
>> FileSystemWatcher
>>
>
> Hi Jody,
> the proposal looks much better, but I'm still confused by the ROOT
> notification part. If it cannot work,
> why is it part of the document? The text seems to imply there is a better
> way, but I don't see it?
>
> "Update: Inspecting the code shows that listening to a directory is not
> recursive - so the proposed alternative above (listening to the ROOT
> directory would not work)."
>
> Also, during our discussion in Victoria I believe you said that listening
> to the ROOT was required for clustering
> to work.
> Have I misunderstood, is that no more the case, or should we just ignore
> clustering needs for the moment?
>
> Cheers
> Andrea
>
>
> --
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