[jboss-user] [JBoss jBPM] - Re: assignment expression

2006-12-12 Thread lg-jbpm
Thanks for your reply. I did figure out how it worked, but I haven't checked 
this thread in a while. 

previous --> group(hierarchy) --> member(boss) 

This means: find the group for the last user where grouptype is 'hierarchy'. In 
this group find the user who has the role of 'boss'.

This will basically assign the next task to the last user's boss.

- lg



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[jboss-user] [JBoss jBPM] - Difference between version_ column in process definition and

2006-12-08 Thread lg-jbpm
Hi,

Is there a quick answer to this question?

What is the difference between the version columns in jbpm_processdefinition 
and jbpm_processinstance? If I'm writing code to check whether a redeploy is 
necessary or not, when workflow.xml is modified, which version id should i be 
checking?

I'm in kind of a hurry.

TIA!
lg


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[jboss-user] [JBoss jBPM] - assignment expression

2006-11-22 Thread lg-jbpm
Hello,

I am not sure I understand the meaning of this kind of assignment expression. 
This is from the jbpm docs, sec 11.11.2


  |   ...
  |   
  | 
  |  
  | 
  | 
  |   
  |   ...


What do the arrows and the 3 terms signify? Is this the order in which the 
assignment will be processed?  For example, if the previous user is not 
available to be assigned, pick someone from the group "hierarchy" etc?The doc 
is not clear to me.:-(

thanks,
lg




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[jboss-user] [JBoss jBPM] - Re: Regarding jbpm-identity

2006-11-22 Thread lg-jbpm
Hi,

If you have figured this out, do let me know. We are trying to use jbpm with 
our own data source/LDAP. The rules of assignment will also probably be 
customized at some point(i.e extending ExpressionAssignmentHandler)

What we want to do is load the users/groups/roles from the company's LDAP and 
assign tasks based on the hierarchy in that. This could vary for each company 
who uses this application (process def could be slightly different for each 
company). 

Also we would like the assignments to be dynamic. Based on the number of steps 
in the process, we would need to provide for different number of 
participants/groups in the app. This is where I'm thinking we'll need to extend 
the ExpressionAssignmentHandler.

First of all, am I thinking in the right direction?

If anyone could give a brief overview of the tasks involved in substituting the 
datasource (or point me to some resources) that would be great. I have read the 
documentation a number of times (and the forums too), but I'm not completely 
clear on all the things that need to be done.

Please let me know if I need to provide more information.

Thanks so much,
lg

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