public Map getOutDataValues(ActivityInstance ai) {
trace.info("JSP Application");
HttpSession webSession =
(HttpSession) FacesContext.getCurrentInstance().getExternalContext().getSession(false);
ApplicationContext applicationContext =
ai.getActivity().getApplicationContext(PredefinedConstants.JSP_CONTEXT);
Map outData = CollectionUtils.newMap();
for (Iterator iterator = applicationContext.getAllOutDataMappings().iterator();
iterator.hasNext() && webSession != null; ) {
DataMapping mapping = (DataMapping) iterator.next();
String mappingID = mapping.getId();
outData.put(mappingID, webSession.getAttribute(mappingID));
}
return outData;
}
/* (non-Javadoc)
* @see org.eclipse.stardust.ui.web.viewscommon.common.spi.IActivityInteractionController#unregisterInteraction(org.eclipse.stardust.engine.api.runtime.ActivityInstance)
*/
public boolean unregisterInteraction(ActivityInstance ai) {
HttpSession webSession =
(HttpSession) FacesContext.getCurrentInstance().getExternalContext().getSession(false);
ApplicationContext applicationContext =
ai.getActivity().getApplicationContext(PredefinedConstants.JSP_CONTEXT);
if (applicationContext == null || webSession == null) {
return false;
}
for (Iterator iterator = applicationContext.getAllOutDataMappings().iterator();
iterator.hasNext(); ) {
DataMapping mapping = (DataMapping) iterator.next();
webSession.removeAttribute(mapping.getId());
}
return true;
}