/** Saves event into the list. */
public synchronized void save() {
myEvent.setNEID(myNE.getId());
myEvent.setEnabled(true);
myEvent.setDescription(desc.getText());
int h = (Integer) hh.getValue();
int m = (Integer) mm.getValue();
double s = (Double) ss.getValue();
myEvent.setTime(h + (m / 60.0) + (s / 3600.0));
myEventManager.clearEvent(myEvent);
myEventManager.addEvent(myEvent);
if (eventTable != null) eventTable.updateData();
return;
}
public AbstractEvent nextEvent() {
AbstractEvent pr = null;
if (T.stopRequest()) return null;
if (T.currentTimePoint % 60 == 0) {
int x = R.nextInt() % probPeople;
// x = 0;
if (x == 0) {
r_id++;
int pickupLocation = map.V.get(R.nextInt(map.V.size()));
int deliveryLocation = map.V.get(R.nextInt(map.V.size()));
pr = new PeopleRequest(pickupLocation, deliveryLocation);
pr.id = r_id;
log.println(
"EventGenerator::nextEvent --> At "
+ T.currentTimePointHMS()
+ "["
+ T.currentTimePoint
+ "]"
+ " --> people request from "
+ pickupLocation
+ " to "
+ deliveryLocation
+ " arrive");
return pr;
}
// }
// if(T.currentTimePoint%60 == 0){
x = R.nextInt() % probParcel;
if (x == 0) {
r_id++;
int pickupLocation = map.V.get(R.nextInt(map.V.size()));
int deliveryLocation = map.V.get(R.nextInt(map.V.size()));
pr = new ParcelRequest(pickupLocation, deliveryLocation);
pr.id = r_id;
log.println(
"EventGenerator::nextEvent --> At "
+ T.currentTimePointHMS()
+ "["
+ T.currentTimePoint
+ "]"
+ " --> parcel request from "
+ pickupLocation
+ " to "
+ deliveryLocation
+ " arrive");
return pr;
}
}
return pr;
}
/**
* Initializes event editing panel.
*
* @param ne Network Element.
* @param em Event Manager.
* @param evt Event.
*/
protected void initialize(AbstractNetworkElement ne, EventManager em) {
myNE = ne;
myEventManager = em;
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
JPanel pH = new JPanel(new FlowLayout());
JLabel lD =
new JLabel(
"<html><font color=\"blue\">"
+ TypesHWC.typeString(myNE.getType())
+ " "
+ myNE.toString()
+ "</font></html>");
pH.add(lD);
add(pH);
// Box dp = Box.createVerticalBox();
JPanel pD = new JPanel(new BorderLayout());
pD.setBorder(BorderFactory.createTitledBorder("Description"));
desc.setText(myEvent.getDescription());
pD.add(new JScrollPane(desc), BorderLayout.CENTER);
// dp.add(pD);
add(pD);
fillPanel();
// Box fp = Box.createVerticalBox();
JPanel pT = new JPanel(new FlowLayout());
pT.setBorder(BorderFactory.createTitledBorder("Activation Time"));
hh = new JSpinner(new SpinnerNumberModel(Util.getHours(myEvent.getTime()), 0, 99, 1));
hh.setEditor(new JSpinner.NumberEditor(hh, "00"));
pT.add(hh);
pT.add(new JLabel("h "));
mm = new JSpinner(new SpinnerNumberModel(Util.getMinutes(myEvent.getTime()), 0, 59, 1));
mm.setEditor(new JSpinner.NumberEditor(mm, "00"));
pT.add(mm);
pT.add(new JLabel("m "));
ss = new JSpinner(new SpinnerNumberModel(Util.getSeconds(myEvent.getTime()), 0, 59.99, 1));
ss.setEditor(new JSpinner.NumberEditor(ss, "00.##"));
pT.add(ss);
pT.add(new JLabel("s"));
// fp.add(pT);
add(pT);
winEE = new WindowEventEditor(this, null);
winEE.setVisible(true);
return;
}
/** {@inheritDoc} */
@Override
public void read(final DataInput in) throws IOException {
super.read(in);
this.jobVertexID.read(in);
this.jobVertexName = StringRecord.readString(in);
this.totalNumberOfSubtasks = in.readInt();
this.indexOfSubtask = in.readInt();
this.currentExecutionState = EnumUtils.readEnum(in, ExecutionState.class);
this.description = StringRecord.readString(in);
}
/** {@inheritDoc} */
@Override
public void write(final DataOutput out) throws IOException {
super.write(out);
this.jobVertexID.write(out);
StringRecord.writeString(out, this.jobVertexName);
out.writeInt(this.totalNumberOfSubtasks);
out.writeInt(this.indexOfSubtask);
EnumUtils.writeEnum(out, this.currentExecutionState);
StringRecord.writeString(out, this.description);
}
/**
* Fires the given event.
*
* @param event The event to fire.
*/
private void internalFire(final AbstractEvent event) {
assert event != null : "Event cannot be null!";
final EventContext<AbstractEvent> context = new EventContext<AbstractEvent>(event);
for (final EventHandler handler : event.getHandlers()) {
if (!handler.isEnabled()) {
// If the event handler is disabled, skip the execution.
continue;
}
try {
handler.getListenerMethod().invoke(handler.getListenerObject(), context);
} catch (final IllegalArgumentException ex) {
SimpleEventManager.LOGGER.error(
"It seems that the event listener method \""
+ handler.getListenerMethod().getName()
+ "\" in class \""
+ handler.getListenerMethod().getDeclaringClass().getName()
+ "\" defines wrong arguments. The one and only argument should be a \""
+ EventContext.class.getName()
+ "\"!",
ex);
} catch (final IllegalAccessException ex) {
SimpleEventManager.LOGGER.error(
"An error occurred whilst firing event \""
+ event
+ "\" for method \""
+ handler.getListenerMethod().getName()
+ "\" in class \""
+ handler.getListenerMethod().getDeclaringClass().getName()
+ "\"!",
ex);
} catch (final InvocationTargetException ex) {
SimpleEventManager.LOGGER.error(
"An error occurred whilst firing event \""
+ event
+ "\" for method \""
+ handler.getListenerMethod().getName()
+ "\" in class \""
+ handler.getListenerMethod().getDeclaringClass().getName()
+ "\"!",
ex);
}
}
}
/**
* Sends message to RabbitMQ
*
* @param event The message
*/
public void send(AbstractEvent event) {
send(event, event.getEventId());
}
