/*
* (non-Javadoc)
*
* @see org.springframework.web.servlet.mvc.AbstractController#handleRequestInternal
* (javax.servlet .http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
Catalog catalog = (Catalog) getApplicationContext().getBean("catalog");
String fmId = request.getParameter("fmId");
ModelAndView mav = new ModelAndView("flowinfo");
FileBasedFlowManager fm = catalog.getResource(fmId, FileBasedFlowManager.class);
mav.addObject("flowManager", fm);
Set<BaseEventConsumer> tree = fm.getEventConsumers();
mav.addObject("ecList", tree.toArray());
return mav;
}
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
catalog = (Catalog) getApplicationContext().getBean("catalog");
final String fmId = request.getParameter(FLOW_MANAGER_ID_KEY);
final String ecId = request.getParameter(CONSUMER_ID_KEY);
if (fmId == null || fmId.isEmpty()) {
throw new IllegalArgumentException("fmId parameter is null or empty");
}
if (ecId == null || ecId.isEmpty()) {
throw new IllegalArgumentException("ecId parameter is null or empty");
}
final ModelAndView mav = new ModelAndView(MAV_NAME_KEY);
mav.addObject("flowManagers", catalog.getFlowManagers(FileBasedFlowManager.class));
final FileBasedFlowManager fm = catalog.getResource(fmId, FileBasedFlowManager.class);
handleFlowManager(mav, fm);
final EventConsumer consumer = fm.getConsumer(ecId);
handleConsumer(mav, consumer);
// final Collection<FileBasedEventConsumer>
// consumers=fm.getEventConsumers();
// final Iterator<FileBasedEventConsumer> it=consumers.iterator();
// while (it.hasNext()){
// final FileBasedEventConsumer consumer=it.next();
// if (consumer == null)
// {
// mav.addObject("error", "Flow instance '" + consumer.getId() +
// "' not found");
// } else {
// runStuff(mav, consumer);
// }
//
// }
return mav;
}