EventBean.java
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package fi.insomnia.bortal.beans;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import fi.insomnia.bortal.facade.EventFacade;
import fi.insomnia.bortal.facade.EventOrganiserFacade;
import fi.insomnia.bortal.facade.UserFacade;
import fi.insomnia.bortal.model.Event;
import fi.insomnia.bortal.model.EventOrganiser;
import fi.insomnia.bortal.model.User;
/**
* Session Bean implementation class EventBean
*/
@Stateless
public class EventBean implements EventBeanLocal {
private static final String DEFAULT_EVENT_NAME = "Default event";
private static final String DEFAULT_ORGANISATION_NAME = "Default organisation";
@EJB
private EventFacade eventFacade;
@EJB
private EventOrganiserFacade eventOrganiserFacade;
@EJB
private UserFacade userFacade;
@EJB
private EventStatusBeanLocal eventStatusBean;
@Override
public Event getEventByHostname(String hostname) {
Event ret = eventFacade.findByHostname(hostname);
if (ret == null) {
ret = findOrCreateDefaultEvent();
}
return ret;
}
public Event findOrCreateDefaultEvent() {
Event ret = eventFacade.findByName(DEFAULT_EVENT_NAME);
if (ret == null) {
ret = new Event();
ret.setReferer("");
ret.setName(DEFAULT_EVENT_NAME);
ret.setOrganiser(findOrCreateDefaultEventOrganisation());
ret.setStatus(eventStatusBean.findOrCreateDefaultEventStatus());
eventFacade.create(ret);
}
return ret;
}
public EventOrganiser findOrCreateDefaultEventOrganisation() {
EventOrganiser settings = eventOrganiserFacade.findByOrganisation(DEFAULT_ORGANISATION_NAME);
if (settings == null) {
settings = new EventOrganiser();
settings.setOrganisation(DEFAULT_ORGANISATION_NAME);
User defaultUser = userFacade.getOrCreateDefaultUser();
settings.setAdmin(defaultUser);
eventOrganiserFacade.create(settings);
}
return settings;
}
}