tree 0440b44db2bb67b39d5e445f74cb817fcc9ece26
parent ced68bf56f3c513ae2e6914bf4f0ae165a5b3d69
author Thomas Dräbing <thomas.draebing@sap.com> 1713265657 +0200
committer Thomas Dräbing <thomas.draebing@sap.com> 1713792724 +0000

Consolidate GlobalRefDbLockException and SharedLockException

The GlobalRefDbLockException was a RuntimeException that was never
handled. It used the same message as SharedLockException, which was
never thrown, but checked for in a place, where only a
GlobalRefDbLockException could be expected.

This change changes the Exception hierarchy, so that SharedLockException
inherits from LockFailureException, which also inherits from IOException
and is thus not breaking the API. The GlobalRefDbException now inherits
from SharedLockException and is thus not a RuntimeException anymore and
will thus be handed down to the RetryHelper.

The GlobalRefDbException is now only an alias for SharedRefDbException,
but was kept to not break the API.

Change-Id: Ibba1452e8e426b00b45ee3e6ccb4e0b225e81f79