Hi,
my background is with TIBCO BPM and I’m looking for an open source solution for a personal project. I’m evaluating if flowable can be the bpm technology to use.
I only need a rough answer about each feature. Any kind person with experience in this product will be able to answer very quickly. Here are my questions:
About Modeling:
-
Can you declare process variable in the form of complex objects? For complex object I mean a class that can encapsulate other classes. Eg.
Request for quotation
|- issudeDate type Date
|- title type String
|- Questions type list of Question
|- questionTitle type String
|- description type String
|- answerType type Enum {freeText, Number, Date, File}
etc. -
Can I pass objects as parameters in input and/or output of a user task or I can only use simple types like String, Date, Integer, etc.
-
It looks to me that forms do not support list or arrays. How do you work around if a user task needs to give in output a list of objects? For example, a User Task that asks the user to take the measurements of the windows. So the output could be 0…* windows dimensions
-
Do signals support correlation? For example I have a process instance started from rest call, then the process catches a signal. Is there a way to say automatically that the signal to be caught should have a correlation id equal to a particular process variable. For Example, a user issues a Request for Quotation which goes to variuos suppliers. While the suppliers are getting a task to reply to the request for quotation, the original user decides to withdraw the process. Then a “Withdraw” siganl should be sent with the Request for quotation id set as correlation id. So only the process instances matching that correlation id will catch the signal.
-
Does the engine supports also catching messages with a correlation id? So, can a process instance catch a message only if the correlation id matches?
These are my main concerns about the BPM engine.
I also would like to know if it is still possible to integrate flowable with alfresco or is there any other cms available?
Thanks for your attention.
Kind regards
Danilo Scuderoni