NewsBean.java
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package fi.insomnia.bortal.beans;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.security.DeclareRoles;
import javax.annotation.security.RolesAllowed;
import javax.ejb.EJB;
import javax.ejb.LocalBean;
import javax.ejb.Stateless;
import fi.insomnia.bortal.enums.apps.ContentPermission;
import fi.insomnia.bortal.facade.NewsFacade;
import fi.insomnia.bortal.facade.NewsGroupFacade;
import fi.insomnia.bortal.model.News;
import fi.insomnia.bortal.model.NewsGroup;
/**
* Session Bean implementation class NewsBean
*/
@Stateless
@LocalBean
@DeclareRoles({ ContentPermission.S_MANAGE_NEWS })
public class NewsBean implements NewsBeanLocal {
@EJB
private NewsGroupFacade ngfacade;
@EJB
private EventBeanLocal eventbean;
@EJB
private PermissionBeanLocal permbean;
@EJB
private NewsFacade newsfacade;
@Override
public NewsGroup findByName(String groupname) {
NewsGroup ret = ngfacade.findByName(groupname);
return ret;
}
@Override
@RolesAllowed(ContentPermission.S_MANAGE_NEWS)
public List<NewsGroup> findAll() {
return ngfacade.findNews();
}
@Override
@RolesAllowed(ContentPermission.S_MANAGE_NEWS)
public NewsGroup findById(int newsgroupid) {
return ngfacade.find(newsgroupid);
}
@Override
@RolesAllowed(ContentPermission.S_MANAGE_NEWS)
public NewsGroup merge(NewsGroup newsgroup) {
return ngfacade.merge(newsgroup);
}
@Override
@RolesAllowed(ContentPermission.S_MANAGE_NEWS)
public void createNewsgroup(NewsGroup newsgroup) {
newsgroup.setEvent(eventbean.getCurrentEvent());
ngfacade.create(newsgroup);
}
@Override
public News createNews(NewsGroup newsgroup) {
newsgroup = ngfacade.find(newsgroup.getId());
if (newsgroup.getNews() == null)
{
newsgroup.setNews(new ArrayList<News>());
}
News ret = new News(newsgroup, permbean.getCurrentUser());
newsgroup.getNews().add(ret);
return ret;
}
@Override
public News saveNews(News news) {
return newsfacade.merge(news);
}
@Override
public News findNews(Integer newsid) {
return newsfacade.find(newsid);
}
}