runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/mvc/event/AddEventListenerController.java

   1 package org.argeo.slc.web.mvc.event;
   2
   3 import javax.servlet.http.HttpServletRequest;
   4 import javax.servlet.http.HttpServletResponse;
   5
   6 import org.apache.commons.logging.Log;
   7 import org.apache.commons.logging.LogFactory;
   8 import org.argeo.slc.msg.event.SlcEvent;
   9 import org.argeo.slc.msg.event.SlcEventListenerDescriptor;
  10 import org.argeo.slc.msg.event.SlcEventListenerRegister;
  11 import org.argeo.slc.web.mvc.AbstractServiceController;
  12 import org.springframework.web.servlet.ModelAndView;
  13
  14 public class AddEventListenerController extends AbstractServiceController {
  15         private final static Log log = LogFactory
  16                         .getLog(AddEventListenerController.class);
  17
  18         private SlcEventListenerRegister eventListenerRegister;
  19
  20         @Override
  21         protected void handleServiceRequest(HttpServletRequest request,
  22                         HttpServletResponse response, ModelAndView modelAndView)
  23                         throws Exception {
  24                 String eventType = request.getParameter(SlcEvent.EVENT_TYPE);
  25                 String eventFilter = request.getParameter(SlcEvent.EVENT_FILTER);
  26
  27                 eventListenerRegister
  28                                 .addEventListenerDescriptor(new SlcEventListenerDescriptor(
  29                                                 eventType, eventFilter));
  30                 if (log.isTraceEnabled())
  31                         log.trace("Registered listener on register "
  32                                         + eventListenerRegister.getId() + " for type " + eventType
  33                                         + ", filter=" + eventFilter);
  34         }
  35
  36         public void setEventListenerRegister(
  37                         SlcEventListenerRegister eventListenerRegister) {
  38                 this.eventListenerRegister = eventListenerRegister;
  39         }
  40
  41 }