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package com.evasion.plugin.content;
import com.evasion.ejb.local.StaticPageManagerLocal;
import com.evasion.ejb.local.UserAuthServiceLocal;
import com.evasion.entity.StaticPage;
import com.evasion.entity.security.User;
import com.evasion.exception.PersistenceViolationException;
import java.util.Date;
import java.util.List;
import javax.ejb.EJB;
import javax.ejb.Local;
import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author sebastien.glon
*/
@Stateless
@Local(value = StaticPageManagerLocal.class)
public class StaticPageManager implements StaticPageManagerLocal {
/** LOGGER */
private static final Logger LOGGER = LoggerFactory.getLogger(
StaticPageManager.class);
@EJB
UserAuthServiceLocal userService;
@PersistenceContext(unitName = "EvasionPU")
private EntityManager em;
protected StaticPageManager(EntityManager em) {
this.em = em;
}
public StaticPageManager() {
}
/**
* {@inheritDoc }
*/
@Override
public StaticPage savePage(StaticPage page) throws PersistenceViolationException {
StaticPage newPage = page;
page.setDateMaj(new Date());
try {
if (page.getId() == null) {
em.persist(newPage);
} else {
newPage = em.merge(newPage);
}
em.flush();
} catch (Exception e) {
throw new PersistenceViolationException("Erreur dans la validation de la page statique", e.fillInStackTrace());
}
return newPage;
}
/**
* {@inheritDoc }
*/
@Override
public StaticPage createPage(StaticPage page, String userName) throws PersistenceViolationException {
if (page.getId() != null) {
throw new PersistenceViolationException("Cette méthode ne peut être utilisé pour une page déja existente");
}
User user = userService.findUserByUserName(userName);
page.setUser(user);
return savePage(page);
}
/**
* {@inheritDoc }
*/
@Override
public void deletePage(StaticPage p) {
throw new UnsupportedOperationException("Not supported yet.");
}
/**
* {@inheritDoc }
*/
@Override
public List<StaticPage> listAll() {
List<StaticPage> list;
Query query = em.createNamedQuery(StaticPage.FIND_ALL);
list = query.getResultList();
// for (StaticPage page : list) {
// em.refresh(page);
// }
// list.size();
return list;
}
/**
* {@inheritDoc }
*/
@TransactionAttribute(TransactionAttributeType.NEVER)
@Override
public StaticPage getStaticPage(Long id) {
StaticPage page = em.find(StaticPage.class, id);
if (page != null && page.getCorps() != null) {
page.getCorps().length();
}
return page;
}
}