[rules-users] Drools Flow: Getting to the right Process from the re-loaded Session
tolitius
webakaunt at gmail.com
Fri Apr 2 11:01:14 EDT 2010
How do other people solve this?
The business entity should have NO knowledge about workflow (SESSION_ID,
PROCESS_ID, WORK_ITEM_ID, etc..).
Knowing that the framework does not help me to get the _current_ process
instance from the session object, I am thinking on either to
use Variable Persistence to save Business_ID and Process_Instance_ID as two
variables, and handcraft the query to find the latest Process_Instance_ID
from the VariableInstanceInfo by the Business_ID provided
OR
Create "Business_ID | Process_Instance_ID" reference table, and here I will
have to pass a "BusinessProcess" entity to every flow. Still needs a
separate DB call
OR
[fill in your approach, let's have a discussion]
Thank you,
/Anatoly
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