tree e6eaba2f9a44e4b37f4005e74ab0ac2e3fe6fede
parent 1387c6a6e9a30fe3eb83982d7c83fd34d7bfa94d
author Robert Munteanu <rombert@apache.org> 1550767913 +0100
committer Robert Munteanu <robert.munteanu@gmail.com> 1551133743 +0100

SLING-8287 - DirWatcherTest consistently fails on Jenkins

- adjust test to possibility of having multiple events delivered and
document it.
- race condition when shutting down the DirWatcher: when the
poller thread is interrupted and then the watch service is closed the
polling may be running and the interrupt may be acted on too late. Treat
this as a regular occurence and simply stop polling.