[jboss-user] [jBPM Development] - variable declaration and history support

[Alejandro Guizar]

Alejandro Guizar [http://community.jboss.org/people/alex.guizar%40jboss.com] replied to the discussion

"variable declaration and history support"

To view the discussion, visit: http://community.jboss.org/message/547148#547148

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> Good to hear you found some time to look into it  ;) 
Quite the opposite, thanks for the patience  :) 
> Would that mean that once variable is created (without history being  enabled) it won't be possible to alter it?
Yes, it won't. However, what I wanted to point out with my extract from ScopeInstanceImpl.setVariable is that it ignores the historyEnabled parameter if the variable already exists. I do not know whether it makes sense to enable/disable history for an existing variable. In any case that would be a feature request that we can defer for the time being.

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