@EventHandler
public void handleMyEvent(MyEvent event) {
identifier = event.getAggregateIdentifier();
lastNumber = event.getSomeValue();
if (entity == null) {
entity = new MyEntity();
}
}
public void doStuffReuse() {
event.reset();
event.begin();
String importantResultInStuff = "";
// Generate the string, then set it...
event.setText(importantResultInStuff);
event.end();
event.commit();
}
public void doStuff() {
MyEvent event = new MyEvent(myToken);
event.begin();
String importantResultInStuff = "";
// Generate the string, then set it...
event.setText(importantResultInStuff);
event.end();
event.commit();
}
private void initialize() {
// FeedbackPanel //
final FeedbackPanel feedback = new JQueryFeedbackPanel("feedback");
this.add(feedback.setOutputMarkupId(true));
// EventObjects //
RepeatingView view = new RepeatingView("object");
this.add(view);
for (MyEvent event : this.objects) {
view.add(
new EventObject(view.newChildId(), event.toString()) {
private static final long serialVersionUID = 1L;
@Override
public void onConfigure(JQueryBehavior behavior) {
super.onConfigure(behavior);
// draggable options //
behavior.setOption("revert", true);
behavior.setOption("revertDuration", 0);
}
});
}
// Calendar //
this.add(
new Calendar("calendar", this.newCalendarModel(), new Options("theme", true)) {
private static final long serialVersionUID = 1L;
@Override
public boolean isObjectDropEnabled() {
return true;
}
@Override
public void onObjectDrop(
AjaxRequestTarget target, String title, LocalDateTime date, boolean allDay) {
CalendarEvent event = new CalendarEvent(0, title, date);
event.setAllDay(allDay);
events.add(event); // adds to DAO
this.refresh(target);
this.info(String.format("Added %s on %s", event.getTitle(), event.getStart()));
target.add(feedback);
}
});
}
@Override
public void eventMove(MoveEvent event) {
MyEvent calendarEvent = (MyEvent) event.getCalendarEvent();
Calendar cal = event.getComponent();
cal.removeEvent(calendarEvent);
Date oldStart = calendarEvent.getStart();
Date oldEnd = calendarEvent.getEnd();
long duration = oldEnd.getTime() - oldStart.getTime();
Date newStart = event.getNewStart();
calendarEvent.setStart(newStart);
Date newEnd = new Date(newStart.getTime() + duration);
calendarEvent.setEnd(newEnd);
cal.addEvent(calendarEvent);
}
void Activate(String className, int roomId, String roomName, String roomInstance) {
EPAdministrator admin = service.getEPAdministrator();
System.out.println("-- Activating " + className);
Iterator<Rule> safeIter = rules.iterator();
while (safeIter.hasNext()) {
Rule r = safeIter.next();
if (r.className.equals(className)) {
if (r.statement == null) {
log.info("+ " + r.description + " = " + r.epl);
r.statement = admin.createEPL(r.epl);
r.statement.addListener(new GenericListener(service, this, r));
}
r.statement.start();
}
}
// G�n�re un event pour initialiser la rule
MyEvent ev = new MyEvent(0, roomId, roomName, roomInstance, "start", className, null);
System.out.println(">>" + ev.toString());
this.service.getEPRuntime().sendEvent(ev);
// feed.addRoom(roomId);
}
public void observesEvent(@Observes MyEvent event) {
EmbeddedClass serverClass = server.get();
serverClass.setValue(event.getObj());
}
public void run() {
System.out.println("Server is running!");
try {
socket = new DatagramSocket(PORT);
} catch (SocketException se) {
System.err.println("Couldn't open socket on port " + PORT);
}
System.out.println("Datagram server listening on port " + PORT);
boolean isRunning = true;
while (isRunning) {
try {
// receive request
byte[] bufReceive = new byte[1024];
DatagramPacket packet = new DatagramPacket(bufReceive, bufReceive.length);
socket.receive(packet);
String receiveMessage = new String(packet.getData(), 0, packet.getLength());
System.out.println("Server received: " + receiveMessage);
// send the response to the client
Scanner myScanner = new Scanner(receiveMessage);
myScanner.next();
MyEvent.incoming = receiveMessage;
MyEvent.incomingIntx = myScanner.nextInt();
myScanner.close();
MyEvent.received();
try {
Thread.sleep(10000);
} catch (Exception e) {
}
// MyEvent.stopIt();
/// send to someone else
int port = packet.getPort();
InetAddress address = packet.getAddress();
String respondMessage =
"Hello "
+ receiveMessage
+ " at "
+ address
+ ", I received your message on port "
+ port;
byte[] bufSend = respondMessage.getBytes();
packet = new DatagramPacket(bufSend, bufSend.length, address, port);
socket.send(packet);
} catch (IOException ioe) {
System.err.println("Error! There was a problem in the server!");
ioe.printStackTrace();
isRunning = false;
}
}
socket.close();
}
