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.PatrullaHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public Integer getTotal() {
    try {//w ww  . ja  v a2s .  c om
        org.hibernate.Session currentSession = getSession();
        currentSession.clear();
        Criteria criteria = currentSession.createCriteria(Patrulla.class).setProjection(Projections.rowCount());
        Integer count = (Integer) criteria.uniqueResult();
        return count.intValue();
    } catch (Throwable t) {
        log.error("Error en getTotal()", t);
        return -1;
    }
}

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

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Patrulla> getByFilter(Patrulla p) {
    List<Patrulla> res = new ArrayList<Patrulla>(0);

    try {/*from  w  ww. java2s. c om*/
        Session currentSession = getSession();
        currentSession.clear();
        Criteria criteria = currentSession.createCriteria(Patrulla.class);

        if (p.getInfoAdicional() != null)
            criteria = criteria.add(
                    Restrictions.ilike("infoAdicional", LogicConstants.getGenericString(p.getInfoAdicional())));
        if (p.getNombre() != null)
            criteria = criteria
                    .add(Restrictions.ilike("nombre", LogicConstants.getGenericString(p.getNombre())));

        res = criteria.addOrder(Order.asc("nombre")).setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
    } catch (Throwable t) {
        log.error(t, t);
    }
    return res;
}

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

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Patrulla> getAll() {
    List<Patrulla> res = new ArrayList<Patrulla>(0);
    try {// www . j av a2  s . co  m
        Session currentSession = getSession();
        currentSession.clear();
        res = currentSession.createCriteria(Patrulla.class).addOrder(Order.asc("nombre"))
                .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
    } catch (Throwable e) {
        log.error(e, e);
    }

    return res;
}

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

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Patrulla> getAllTests() {
    List<Patrulla> res = new ArrayList<Patrulla>(0);
    try {//  w  w  w  . j av a 2 s  .  c om
        Session currentSession = getSession();
        currentSession.clear();
        res = currentSession.createCriteria(Patrulla.class).addOrder(Order.asc("nombre"))
                .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();

        for (Patrulla p : res)
            for (Recurso r : p.getRecursos())
                r.getId();

    } catch (Throwable e) {
        log.error(e, e);
    }

    return res;
}

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

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public Patrulla find(String p) {
    Patrulla res = null;//w  w w  .  j  a  v a2s .c o  m

    try {
        Session currentSession = getSession();
        currentSession.clear();
        res = (Patrulla) currentSession.createCriteria(Patrulla.class).add(Restrictions.ilike("nombre", p))
                .setMaxResults(1).uniqueResult();
    } catch (Throwable t) {
        log.error(t, t);
    }
    return res;
}

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

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public boolean saveOrUpdate(Patrulla p) {
    boolean res = false;
    if (p == null)
        return res;
    log.debug("Saving " + p);
    try {/*w ww . j  a v  a 2 s  .c  om*/
        Session currentSession = getSession();
        currentSession.clear();

        Patrulla entity = null;

        if (p.getId() != null && this.get(p.getId()) != null)
            entity = (Patrulla) currentSession.merge(p);
        else
            entity = p;

        if (p.getRecursos() != null)
            for (Recurso r : p.getRecursos()) {
                if (r.getId() != null) {
                    r = (Recurso) currentSession.get(Recurso.class, r.getId());
                    r.setPatrullas(entity);
                    currentSession.saveOrUpdate(r);
                }
            }

        currentSession.saveOrUpdate(entity);

        log.debug(p + " saved");
        return true;

    } catch (Throwable t) {
        log.error(t, t);
        return false;
    }
}

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

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public void removeRecursos(Patrulla p) {
    if (p == null || p.getId() == null)
        return;//from   w w  w.j  a  v a  2  s  .  c om

    try {
        Session currentSession = getSession();
        currentSession.clear();

        p = this.get(p.getId());
        if (p != null && p.getRecursos() != null) {
            for (Recurso r : p.getRecursos()) {
                try {
                    r.setPatrullas(null);
                    currentSession.saveOrUpdate(r);
                } catch (Throwable t) {
                    log.error("No pude eliminar el recurso de la patrulla", t);
                }
            }
        }
    } catch (Throwable t) {
        log.error(t, t);
    }
}

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

License:Open Source License

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<String> getAllNames() {
    List<String> icons = new ArrayList<String>(0);
    try {//from   w  ww.  j a v a  2s .co  m
        Session currentSession = getSession();
        currentSession.clear();
        icons = (List<String>) currentSession.createCriteria(Patrulla.class)
                .setProjection(Projections.property("nombre")).addOrder(Order.asc("nombre"))
                .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
    } catch (Throwable t) {
        log.error(t, t);
    }
    return icons;
}

From source file:es.emergya.bbdd.dao.PatrullaHome.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 va  2  s . c o m
        Session currentSession = getSession();
        currentSession.clear();
        Criteria criteria = currentSession.createCriteria(Patrulla.class)
                .setProjection(Projections.max("updatedAt"));
        res.setTime((Date) criteria.uniqueResult());
    } catch (NullPointerException t) {
        log.error("No hay datos en la tabla.");
        return null;
    } catch (Throwable t) {
        log.error(t, t);
        return null;
    }
    return res;
}

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

License:Open Source License

@Transactional(propagation = Propagation.REQUIRED, readOnly = true, rollbackFor = Throwable.class)
public Patrulla find(Long id) {
    try {/*from  www.  j a va  2 s  .co  m*/
        Session currentSession = getSession();
        currentSession.clear();
        return (Patrulla) currentSession.createCriteria(Patrulla.class).add(Restrictions.eq("id", id))
                .uniqueResult();
    } catch (Throwable t) {
        log.error(t, t);
    }
    return null;
}