Mashup UI interface

@CustomComponent(displayName = "Custom redirect (PreRequestTrigger)") 
public class CustomRedirectNew implements PreRequestTrigger { 
        @Override 
         public boolean beforeQuery(Map<String, Object> modelMap, AccessRequest accessRequest, 
HttpServletRequest request, HttpServletResponse response, HttpSession session) throws Exception { 
                response.sendRedirect("http://exalead.com"); 
                return false; 
        } 
        @Override 
         public boolean afterQuery(Map<String, Object> modelMap, Map<String, ResultFeed> resultFeeds, 
HttpServletRequest request, HttpServletResponse response, HttpSession session) throws Exception { 
                 return true; 
        } 
}

@CustomComponent(displayName = "Removes entry (Test)") 
 public class RemoveEntry implements MashupWidgetTrigger { 

         @Override 
         public boolean beforeRendering(DataWidgetWrapper dww, TriggerContext triggerContext) { 
                 for (String feedName : dww.getResultFeeds().keySet()) { 
                         java.util.Iterator<Entry> it = dww.getResultFeeds().get(feedName).getEntries()
.iterator(); 
                         while (it.hasNext()) { 
                                 Entry entry = it.next(); 
                                 if (entry.getMeta("source").equals("hotel")) { 
                                         it.remove(); 
                                 } 
                         } 
                 } 
                 return true; // return false to hide the widget 
         } 

         @Override 
         public void afterRendering(DataWidgetWrapper dww, TriggerContext triggerContext) { 
         } 
 } 

The code is exactly the same as the one shown above. The only difference is the way you call them in Mashup Builder, that is to say, either on a page or on an application.

public class MyPageTrigger implements MashupTrigger<MashupPage> {
  /* Implementation */
}

public class MyWidgetTrigger implements MashupTrigger<Widget> {
  /* Implementation */
}