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<== Date ==> <== Thread ==>

Subject: PVManager ReadOnly Check
From: marcus.michalsky@ptb.de
To: tech-talk@aps.anl.gov
Date: Thu, 20 Oct 2011 13:49:11 +0200
Hi,


I have a setup of CSS, PVManager and a custom plugin. In the custom plugin
is a jface table viewer containing information based on process variables.
Depending on whether that PV is writable I would like to offer
EditingSupport in certain cells.

Is there another way to check if a PV is writable/readonly in advance
instead of registering a PVWriterListener and catching a
WriteFailedException
after trying to write to a readonly variable ?

Something like PV.isWriteAllowed() from org.csstudio.utility.pv would be
nice.


Thanks,
Marcus


Replies:
RE: PVManager ReadOnly Check Carcassi, Gabriele
RE: PVManager ReadOnly Check Carcassi, Gabriele

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