[jboss-jira] [JBoss JIRA] Closed: (JBPM-845) transient variables between process and subprocess
Tom Baeyens (JIRA)
jira-events at lists.jboss.org
Thu Apr 19 05:31:30 EDT 2007
[ http://jira.jboss.com/jira/browse/JBPM-845?page=all ]
Tom Baeyens closed JBPM-845.
----------------------------
Resolution: Rejected
closing this issue.
please just comment or reopen if you have more to add to this issue.
> transient variables between process and subprocess
> --------------------------------------------------
>
> Key: JBPM-845
> URL: http://jira.jboss.com/jira/browse/JBPM-845
> Project: JBoss jBPM
> Issue Type: Feature Request
> Components: Core Engine
> Affects Versions: jBPM 3.1, jBPM 3.1.1, jBPM 3.1.2, jBPM 3.1.3, jBPM 3.1.4
> Reporter: Harald Strack
> Assigned To: Tom Baeyens
> Attachments: JbpmTransientVariablePatchTest.java, patch
>
>
> Hi,
> why is there not the same functionality for transient variables as for persistent ones when copying variables from a superprocess to a subprocess (process state)?
> I have seen this thread
> http://www.jboss.com/index.html?module=bb&op=viewtopic&t=70407
> The proposed solution as seen in jira
> http://jira.jboss.com/jira/browse/JBPM-399
> is implemented in jbpm 3.1.2 that I am actually using.
> I think this solution is simple but does not fit for the most common case, that a superprocess calls
> a common suprocess and the subprocess does not know anything about the superprocess.
> More specific, there could be different superprocesses with different transient variable names.
> These superprocesses may call a general subprocess...
> Using the present solution forces the subprocess to know about all possible variablenames of
> all possible superprocesses - that's really bad! What we need is varible scoping.
> What can we do?
> Is it is not difficult to implement similar code for transient variables as you did for persistent ones.
> Patch for 3.1.3 and 3.1.4 following...
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