[jboss-user] [JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?
petemuir
do-not-reply at jboss.com
Thu Mar 22 07:19:04 EDT 2007
oic, sorry, I misread what you are doing.
You should be able to wrap all this up on a page action - something like
TaskFinder
public String autoStart() {
| TaskInstance taskInstance = getSingleTaskInstance();
| if (taskInstance != null) {
| // Associate the task and process
| BusinessProcess.instance().resumeTask(taskInstance.getId());
| // As long as you have an Actor set up, call this to actually mark the task started
| BusinessProcess.instance().startTask();
| return taskInstance.getName();
| }
| return null;
| }
Then wire it up
<page view-id="/assignTask.xhtml" action="#{taskFinder.autoStart()}">
| <navigation>
| ...
| </navigation>
| </page>
And then in assignTask.xhtml you would have a manual task selector which would be reached if the autoStart returned null; if it didn't you would start the task and get redirected. Make the @CreateProcess method navigate you to assignTask.xhtml
In fact, can you create a JIRA issue for both a task selector and a way of auto-starting tasks - we can probably wrap it up in @CreateProcess / create-process in pages.xml
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