Meta -Data Driven workflow

[hemamalini]

I need to know how can i model this.  I have a table (A file) where Five user tasks was assigned and it should be assigned to a group . Group details will be mentioned there. Reading that table my process should be defined on the fly. Is that possible

[jbarrez]

Yes, you can use taskListeners on the 'create' event to do that.

[hemamalini]

Thanks.. can you please provide me any example or how we can use task listeners. Will the task listeners can be used to create task dynamically?

[jbarrez]

I was hoping the user guide would have enough examples? http://activiti.org/userguide/index.html#taskListeners

But reading your question again, i think i misread it the first time. So you have a table with info and that needs to become a process definition?
If so, you will need to look into the BpmnModel classes. It can create a process definition using Java pojo and deploy that to the engine.