Eclipse Community Forums: EMF » [CDO] How to make sure cdoLockState().isLocked is up to date ?

Help

Home

Home » Modeling » EMF » [CDO] How to make sure cdoLockState().isLocked is up to date ?

Show: Today's Messages :: Show Polls :: Message Navigator

[CDO] How to make sure cdoLockState().isLocked is up to date ? [message #1154852]

Fri, 25 October 2013 13:59

Laurent Le Moux

Messages: 184
Registered: September 2011

Senior Member

Hi all,

I built some kind of project explorer displaying a tree of CDO objects.
In my context menu, I can delete an object.
Before I do that, I check with cdoLockState().isLocked if the object is locked by another user (another instance of my RCP application).

If locked, deletion is rejected, which is normal.
But if the other user unlocks the object, it seems that my project explorer object cdoLockState is not updated / notified.

Only when I restart my application or when I double click on the object to open the associated Graphiti editor (this causes my RCP app instance to acquire the lock), then I can successfully ask for the object deletion (cdoLockState has been accordingly updated).

How can I make sure my object cdoLockState is up to date (without using one of the above "workarounds") ?

Regards,

Laurent

Report message to a moderator

Re: [CDO] How to make sure cdoLockState().isLocked is up to date ? [message #1157656 is a reply to message #1154852]

Sun, 27 October 2013 11:09

Laurent Le Moux

Messages: 184
Registered: September 2011

Senior Member

Oups ! My fault, lock notification was not set for this transaction...
Sorry for the disturbance...

Report message to a moderator

Re: [CDO] How to make sure cdoLockState().isLocked is up to date ? [message #1157758 is a reply to message #1157656]

Sun, 27 October 2013 12:43

Eike Stepper

Messages: 6690
Registered: July 2009

Senior Member

Am 27.10.2013 12:09, schrieb Laurent Le Moux:
> Oups ! My fault, lock notification was not set for this transaction...
> Sorry for the disturbance...
No problem. Good that you solved it ;-)

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Report message to a moderator

Previous Topic:	org.eclipse.emf.databinding problem
Next Topic:	[CDO] parse XMI Exception?????

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Sep 19 15:05:47 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter