Hi Marcin,
Marcin Cenkier wrote:
I need an integer sequencer in JR. Is there such functionality, or a
workaround? Creating a node and incrementing its property could work iff
I could synchronize access to the node, but I don't like the idea of
locking this node for the time a process increments the value.
Any thoughts?
locking the node is the only way to serialize access to a property.
though, it would be interesting to build a decoration layer using the
jcr-ext in contrib that allows to specify isolation levels for sessions.
that layer would then provide the functionality your are looking for in
a transparent manner.
regards
marcel
