Example usage for org.hibernate Session clear

Introduction

In this page you can find the example usage for org.hibernate Session clear.

Prototype

void clear();

Source Link

Document

Completely clear the session.

Usage

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public Rol find(String nombreRol) {
    Session currentSession = getSession();
    currentSession.clear();
    return (Rol) currentSession.createCriteria(Rol.class).add(Restrictions.ilike("nombre", nombreRol))
            .uniqueResult();/*from   w w  w .j a  v  a 2s  . c  o  m*/
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Rol> findByName(String nombreRol) {
    Session currentSession = getSession();
    currentSession.clear();
    return (List<Rol>) currentSession.createCriteria(Rol.class).add(Restrictions.ilike("nombre", nombreRol))
            .addOrder(Order.asc("nombre")).setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public boolean delete(Rol rol) {
    if (rol == null || rol.getId() == null)
        return true;

    Session currentSession = getSession();
    currentSession.clear();
    try {/*from   ww  w .  j a v a  2 s . co m*/
        rol = this.get(rol.getId());
    } catch (Throwable t) {
        log.error("Tiene toda la pinta de que estamos borrando un objeto ya borrado", t);
    }

    if (rol != null && (rol.getUsuarios() == null || rol.getUsuarios().size() == 0)) {
        if (rol.getFlotas() != null) {
            for (Flota f : rol.getFlotas()) {
                f.getRoles().remove(rol);
                currentSession.saveOrUpdate(f);
            }
        }
        this.remove(rol.getId());
        return true;
    }
    return false;
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public boolean saveOrUpdate(final Rol rol) {

    Session currentSession = getSession();
    currentSession.clear();
    Rol entity = null;/*from w  ww.  j  a va 2 s .co m*/

    final Set<Flota> flotas = rol.getFlotas();
    if (rol.getId() != null && this.get(rol.getId()) != null)
        entity = this.get(rol.getId());

    if (entity == null)
        entity = rol;

    if (entity == null)
        return false;

    entity.setInfoAdicional(rol.getInfoAdicional());
    currentSession.saveOrUpdate(entity);

    if (entity != null && flotas != null) {
        for (Flota f : flotas) {
            try {
                Flota flota = (Flota) currentSession.get(Flota.class, f.getId());
                flota.getRoles().add(entity);
                entity.getFlotas().add(flota);
                currentSession.saveOrUpdate(flota);
            } catch (Throwable t) {
                log.error(t);
            }
        }
    }
    return true;
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public void removeFlotas(Rol rol) {
    if (rol == null || rol.getId() == null)
        return;//from ww  w .j  a  v  a  2  s  .c  o m

    Session currentSession = getSession();
    currentSession.clear();
    Rol entity = this.get(rol.getId());

    if (entity == null)
        return;

    if (entity.getFlotas() != null)
        for (Flota f : entity.getFlotas()) {
            if (!rol.getFlotas().contains(f)) {
                log.debug("Borrando la flota " + f + " del rol " + entity);
                f.getRoles().remove(entity);
                currentSession.saveOrUpdate(f);
            } else
                log.debug("La flota " + f + " permanece en el rol " + entity);
        }
    entity.setFlotas(new HashSet<Flota>());
    currentSession.saveOrUpdate(entity);
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Flota> getAsigned(Rol r) {
    if (r == null || r.getId() == null)
        return new ArrayList<Flota>(0);
    log.debug("getAsigned(" + r.getId() + ")");
    Session currentSession = getSession();
    currentSession.clear();
    Criteria criteria = currentSession.createCriteria(Flota.class).add(Restrictions.eq("habilitada", true))
            .createCriteria("roles").add(Restrictions.in("id", new Long[] { r.getId() }));
    return (List<Flota>) criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY).list();
}

From source file:es.emergya.bbdd.dao.RolHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public Calendar lastUpdated() {
    Calendar res = Calendar.getInstance();
    try {//  w  w  w  . j  a  va2 s  .  co  m
        Session currentSession = getSession();
        currentSession.clear();
        Criteria criteria = currentSession.createCriteria(Rol.class)
                .setProjection(Projections.max("updatedAt"));
        res.setTime((Date) criteria.uniqueResult());
    } catch (Throwable t) {
        log.error(t, t);
        return null;
    }
    return res;
}

From source file:es.emergya.bbdd.dao.StreetHome.java

License:Open Source License

@Transactional(readOnly = false, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public boolean saveOrUpdate(Street s) {
    boolean res = true;
    if (s == null || s.getId() == null) {
        return res;
    }/*from   w  ww.j ava 2  s  .  c  o  m*/
    Session currentSession = getSession();
    currentSession.clear();
    Street entity = get(s.getId());
    if (entity != null) {
        entity.setCentroid(s.getCentroid());
        currentSession.saveOrUpdate(entity);
    }

    return res;
}

From source file:es.emergya.bbdd.dao.UsuarioHome.java

License:Open Source License

@Transactional(readOnly = true, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public Integer getTotal() {
    Integer res = new Integer(-1);
    org.hibernate.Session currentSession = getSession();
    currentSession.clear();
    Criteria criteria = currentSession.createCriteria(Usuario.class).setProjection(Projections.rowCount());
    Integer count = (Integer) criteria.uniqueResult();
    res = count.intValue();// www. jav  a 2s . c o m
    return res;
}

From source file:es.emergya.bbdd.dao.UsuarioHome.java

License:Open Source License

@Transactional(readOnly = true, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public Boolean isLastAdmin(String nombre) {
    org.hibernate.Session currentSession = getSession();
    currentSession.clear();
    Criteria criteria = currentSession.createCriteria(Usuario.class).setProjection(Projections.rowCount())
            .add(Restrictions.eq("administrador", true)).add(Restrictions.eq("habilitado", true))
            .add(Restrictions.ne("nombreUsuario", nombre)).setCacheable(false);
    Integer count = (Integer) criteria.uniqueResult();
    return (count.intValue() == 0);
}