Konrad Windszus created SLING-7761:
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Summary: UserData should be set to identify node/property changes
in EventListeners done through the PackageManager
Key: SLING-7761
URL: https://issues.apache.org/jira/browse/SLING-7761
Project: Sling
Issue Type: Improvement
Components: Installer
Reporter: Konrad Windszus
Fix For: Installer Packages Factory 1.0.0
There is the method ObservationManager.setUserData(String)
(https://docs.adobe.com/docs/en/spec/jsr170/javadocs/jcr-2.0/javax/jcr/observation/ObservationManager.html#setUserData(java.lang.String))
which allows to bind some arbitrary string to the session, so that for each
event which is being emitted due to {{Session.save()}} from this session this
user data is available.
This would allow to determine in an arbitrary
{{javax.jcr.observation.EventListener}} whether a particular event was caused
by a package manager installation or not.
A related change has been implemented in
https://github.com/Adobe-Consulting-Services/acs-aem-tools/issues/149.
The actual value should be configurable.
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