[Jboss-dev-forums] [Design of JBoss jBPM] - customizing TaskControllerHandler / TaskInstance

[kukeltje <nu...@jb...>]

Hi,

From a really nice guy from Germany I got the question to help him extending jBPM with an xforms ui (Finally!!!!)  From the docs I got imo double signals. One is that I could put a custom task controller on my tasks like 

<task name="clean ceiling">
  |   <controller class="com.yourcom.CleanCeilingTaskControllerHandler">
  |     -- here goes your task controller handler configuration --
  |   </controller>
  | </task>

I could put my own config in there by either bean, field org constructor config-type. But it seems that the TaskInstance class still wants taskFormParameters, so this is usable only for minor deviations from the default taskinstance behaviour right? 

If I realy want other behaviour, like not using taskFormParameters for displaying task etc, I need to override the taskInstance behaviour and create probably my own TaskInstance like it says in http://docs.jboss.com/jbpm/v3/userguide/taskmanagement.html#customizingtaskinstances 

Since that basically overrides the default Task behaviour I can also put anything in the task as a config but use just

<task name="clean ceiling">
  |   <controller>
  |     -- here goes your task controller handler configuration --
  |   </controller>
  | </task>

Ronald
(as a jBPM user ;-) )

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