Hi guys,<br>If you have the session and the process ID you can get the work item ID using something like:<br><br>((WorkItemNode)processInstance.getNodeInstances().iterator().next()).getWorkItemId();<br><br>If you need to fire an event, sometimes you need the process instance id and sometimes not, it depends on how you define the event (external or internal). <br>
<br>You should store related with you businessID the sessionId and the processId.<br><br><br><div class="gmail_quote">On Fri, Mar 26, 2010 at 2:21 AM, tolitius <span dir="ltr"><<a href="mailto:webakaunt@gmail.com">webakaunt@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
Hi Kiran,<br>
<br>
I usually don't post before doing "homework". Unfortunately Drools Flow<br>
documentation is too high-level in order to actually understand how it all<br>
comes together without looking at the source code...<br>
<br>
WorkflowService {<br>
...<br>
resumeFlow ( someBusinessId ) {<br>
<br>
// NO SESSION_ID given<br>
// NO PROCESS_INSTANCE_ID given<br>
// NO WORKITEM_ID given (or "ExecuteWorkItem" parameter<br>
for that matter)<br>
<br>
}<br>
...<br>
}<br>
<br>
Again:<br>
<br>
1. How these three relate to each other?<br>
<br>
examples of the answers: [ session has many processes, process has<br>
many workitems ], [session is singleton for the knowledge base given, and<br>
has many processes, which have many workitems], etc..<br>
<br>
2. How do I find these IDs in the sample method above?<br>
<br>
3. I understand "workitemId" can resume the flow, but do I need session<br>
and process IDs to get to that work item?<br>
<br>
4. Given that multiple workitems may be completed, how do I know, having<br>
SESSION_ID and PROCESS_ID (which I hopefully can get from the question "2")<br>
which workitem to mark as complete?<br>
<br>
Thank you,<br>
/Anatoly<br>
<font color="#888888"><br>
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