Example usage for org.hibernate.criterion Restrictions idEq

Introduction

In this page you can find the example usage for org.hibernate.criterion Restrictions idEq.

Prototype

public static Criterion idEq(Object value)

Source Link

Document

Apply an "equal" constraint to the identifier property

Usage

From source file:org.xerela.provider.tools.PluginDetailServlet.java

License:Mozilla Public License

/**
 * Get the ExecutionData record by the requested executionId.
 *
 * @param executionId the execution ID/*from  w  ww  .  jav a 2  s . c om*/
 * @return an ExecutionData object or <code>null</code>
 */
private ExecutionData getExecutionData(String executionId) {
    boolean ownTransaction = TransactionElf.beginOrJoinTransaction();

    try {
        Session session = PluginsActivator.getSessionFactory().getCurrentSession();
        Criteria criteria = session.createCriteria(ExecutionData.class);
        criteria.add(Restrictions.idEq(Integer.valueOf(executionId)));
        ExecutionData uniqueResult = (ExecutionData) criteria.uniqueResult();

        return uniqueResult;
    } finally {
        if (ownTransaction) {
            TransactionElf.commit();
        }
    }
}

From source file:org.xerela.provider.tools.ScriptPluginDetailStreamer.java

License:Mozilla Public License

/** {@inheritDoc} */
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String recordId = req.getParameter(HTTP_RECORD_ID);

    boolean ownTransaction = TransactionElf.beginOrJoinTransaction();

    try {/*from www .ja va 2 s .c  o  m*/
        Session session = PluginsActivator.getSessionFactory().getCurrentSession();
        Criteria criteria = session.createCriteria(ToolRunDetails.class);
        criteria.add(Restrictions.idEq(Integer.valueOf(recordId)));
        ToolRunDetails uniqueResult = (ToolRunDetails) criteria.uniqueResult();

        String details = uniqueResult.getDetails();
        if (details != null) {
            resp.setHeader("Content-type", "text/plain"); //$NON-NLS-1$ //$NON-NLS-2$
            PrintWriter writer = resp.getWriter();
            writer.print(details);
        }
    } finally {
        if (ownTransaction) {
            TransactionElf.commit();
        }
    }
}

From source file:owldb.util.HibernateUtil.java

License:Open Source License

/**
 * Retrieve all instances of the given class as a set in a Hibernate
 * transaction.//from   ww w  .  ja v a2  s  .  co m
 * 
 * @param <T> The type of the set
 * @param session The Hibernate session
 * @param clazz The clazz
 * @param associationPath A dot-seperated property path
 * @param idValue Apply an "equal" constraint to the identifier property
 *          (associationPath)
 * @return All instances
 */
public <T> Set<T> retrieveSet(final Session session, final Class<T> clazz, final String associationPath,
        final Object idValue) {
    return this.retrieveSet(clazz,
            session.createCriteria(clazz).createCriteria(associationPath).add(Restrictions.idEq(idValue)));
}

From source file:owldb.util.HibernateUtil.java

License:Open Source License

/**
 * Tests if an instance matching the given identity check exists.
 * /* w  ww .  ja va  2 s .c  om*/
 * @param session The Hibernate session
 * @param clazz The clazz of the instance
 * @param associationPath A dot-seperated property path
 * @param idValue Apply an "equal" constraint to the identifier property
 *          (associationPath)
 * @return True if exists
 */
public boolean exists(final Session session, final Class<?> clazz, final String associationPath,
        final Object idValue) {
    return session.createCriteria(clazz).createCriteria(associationPath).add(Restrictions.idEq(idValue))
            .uniqueResult() != null;
}

From source file:pe.edu.upeu.configuration.SysDataAccess.java

public E getById(Serializable id) {
    E entidad = null;//from   w w w  .  ja v a2s  .  c  o  m
    try {
        entidad = (E) (Serializable) getSession().createCriteria(this.persistentClass)
                .add(Restrictions.idEq(id)).uniqueResult();
    } catch (HibernateException e) {
        this.logger.info("Mensage de Error en Al momento de Buscar por el Id " + e.getMessage());
    }
    return entidad;
}

From source file:pe.edu.upeu.configuration.SysDataAccess.java

public List<E> getListId(String id) {
    List<E> lista = null;/*from w  ww.j av  a 2  s.  c o  m*/
    try {
        lista = getSession().createCriteria(this.persistentClass).add(Restrictions.idEq(id)).list();
        if (lista == null) {
            lista = new ArrayList();
        }
    } catch (HibernateException e) {
        this.logger.info("Mensage de Error en Al momento de Listar una Entidad " + e.getMessage());
    }
    return lista;
}

From source file:pe.edu.upeu.configuration.SysDataAccess.java

public List<E> getListId(Serializable id) {
    List<E> lista = null;//  w  w w  .j av a2  s.  c  o  m
    try {
        lista = getSession().createCriteria(this.persistentClass).add(Restrictions.idEq(id)).list();
        if (lista == null) {
            lista = new ArrayList();
        }
    } catch (HibernateException e) {
        this.logger.info("Mensage de Error en Al momento de Listar una Entidad " + e.getMessage());
    }
    return lista;
}

From source file:pe.edu.upeu.configuration.SysDataAccess.java

public List<E> getListId(int id) {
    List<E> lista = null;/*from  w  w  w  .  j a  v  a  2 s  .  c o m*/
    try {
        lista = getSession().createCriteria(this.persistentClass).add(Restrictions.idEq(id)).list();
        if (lista == null) {
            lista = new ArrayList();
        }

    } catch (HibernateException e) {
        this.logger.info("Mensage de Error en Al momento de Listar una Entidad " + e.getMessage());
    }
    return lista;
}

From source file:recetas.backend.model.DAOCategorias.java

@Override
public String buscar(Integer id) throws IOException {
    Criteria cricri = this.session.createCriteria(Categorias.class).add(Restrictions.idEq(id));
    ObjectMapper mapper = new ObjectMapper();

    Categorias categoria = (Categorias) cricri.uniqueResult();
    Hibernate.initialize(categoria.getRecetasList());
    List<Recetas> recetas = categoria.getRecetasList();

    ArrayList<Object> recetaList = new ArrayList<Object>();

    for (Recetas r : recetas) {
        Receta rjson = new Receta(r);
        recetaList.add(rjson);/*from   w  w  w .j av a 2s.  c  om*/
    }

    Map<String, Object> map = new LinkedHashMap<String, Object>();
    map.put("categoria", categoria);
    map.put("recetas", recetaList);

    this.closeCommit();
    return mapper.writeValueAsString(map);
}

From source file:recetas.backend.model.DAOImagenes.java

@Override
public String buscar(Integer id) throws IOException {
    Criteria cricri = this.session.createCriteria(Imagenes.class).add(Restrictions.idEq(id));
    ObjectMapper mapper = new ObjectMapper();

    Imagenes imagen = (Imagenes) cricri.uniqueResult();
    Map<String, Imagenes> map = Collections.singletonMap("imagen", imagen);

    this.closeCommit();
    return mapper.writeValueAsString(map);
}