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Re: [ecf-dev] DS for ResourceRepresentations
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Hi Andre,
I've been quite busy...sorry about the slow reply.
André Dietisheim wrote:
Hi Scott, Hi Holger
I started elaborating the is approach.
I check programmatically if DS is running by getting references to the
ConfigurationListener-Service. I looked through the DS implementation
and to my understanding, the main DS Service is registered this way:
org.eclipse.equinox.ds:
Activator#initSCR():
// add the configuration listener - we to receive CM events to restart
// components
cmTrackerReg = bc.registerService(ConfigurationListener.class.getName(),
scrManager, null);
My current implementation that checks whether DS is running looks like
this:
private boolean isDSRunning(BundleContext context) {
ServiceReference[] serviceReferences = null;
try {
serviceReferences =
context.getServiceReferences(
ConfigurationListener.class.getName(), null);
} catch (InvalidSyntaxException e) {
// ignore
}
return serviceReferences != null
&& serviceReferences.length > 0;
}
Any thought on this??
Isn't it possible for there to be a ConfigurationListener that is not
registered by DS?
My current approach it marked org.eclipse.equinox.ds as optional
dependency. I kept the DS configurations and check programmatically if
DS is running. If it is not, the factory-service is registered
programmatically and the resource-factory tracks bundles
programmatically. It looks like everything's running fine even without
DS running.
OK, sounds good. I saw that the new patch was attached to the bug
https://bugs.eclipse.org/bugs/show_bug.cgi?id=285294
Thanks for doing that. The patch will be addressed, but Holger probably
has to do it, and I imagine he has other items to deal with as well
(just FYI).
Scott