Example usage for org.hibernate.criterion Projections id

List of usage examples for org.hibernate.criterion Projections id

  1. HOME
  2. Java
  3. org.hibernate
  4. org.hibernate.criterion.*
  5. Projections
  6. id

Introduction

In this page you can find the example usage for org.hibernate.criterion Projections id.

Prototype

public static IdentifierProjection id()

Source Link

Document

An identifier value projection.

Usage

From source file:ar.com.zauber.commons.repository.SpringHibernateRepository.java

License:Apache License

/** @see Repository#find(Query) */
@SuppressWarnings("unchecked")
public final <T extends Persistible> List<T> find(final Query<T> query) {
    CriteriaSpecification criteria = getCriteriaSpecification(null, query, false);
    final SimpleQuery<T> simpleQuery = (SimpleQuery<T>) query;
    Criteria aCriteria;//from w w  w .  j a  v  a2 s  . c o m
    // TODO Esto debera ir en el metodo que hace getCriteriaSpecification
    // pero como no tiene DetachedCriteria posibilidad de setearle valores
    // para paginacin hubo que hacerlo as.
    if (simpleQuery.getPaging() != null) {
        int firstResult = (simpleQuery.getPaging().getPageNumber() - 1)
                * simpleQuery.getPaging().getResultsPerPage();
        DetachedCriteria idsDetachedCriteria = (DetachedCriteria) criteria;
        idsDetachedCriteria.setProjection(Projections.id());
        Criteria idsCriteria = idsDetachedCriteria.getExecutableCriteria(this.getSession());
        idsCriteria.setCacheable(query.getCacheable());
        idsCriteria.setFirstResult(firstResult);
        idsCriteria.setMaxResults(simpleQuery.getPaging().getResultsPerPage());
        // Se hace primero el select de los IDs y luego el de los objetos en
        // si ya que de otra manera en aquellos casos que haya objetos
        // que tienen colecciones cuenta los mismos varias veces haciendo
        // que se devuelvan menos resultados.
        List<Long> ids = idsCriteria.list();
        DetachedCriteria theCriteria = (DetachedCriteria) getCriteriaSpecification(null, query, false);
        if (ids.isEmpty()) {
            return new ArrayList<T>();
        }
        theCriteria.add(Restrictions.in("id", ids));
        aCriteria = theCriteria.getExecutableCriteria(this.getSession());

    } else {
        aCriteria = ((DetachedCriteria) criteria).getExecutableCriteria(this.getSession());
    }
    aCriteria.setCacheable(query.getCacheable());
    return aCriteria.list();
}

From source file:au.org.theark.core.dao.StudyDao.java

License:Open Source License

private Criteria buildGeneralSubjectCriteria(SubjectVO subjectVO) {
    Criteria criteria = getSession().createCriteria(LinkSubjectStudy.class);
    criteria.createAlias("person", "p");
    if (subjectVO.getLinkSubjectStudy().getStudy() != null) {
        criteria.add(Restrictions.eq("study.id", subjectVO.getLinkSubjectStudy().getStudy().getId()));
    } else {/*from w ww  .  j av  a2 s  . c om*/
        criteria.add(Restrictions.in("study", subjectVO.getStudyList()));
        criteria.createAlias("study", "st");
        criteria.addOrder(Order.asc("st.name"));
    }
    if (subjectVO.getLinkSubjectStudy().getPerson() != null) {

        if (subjectVO.getLinkSubjectStudy().getPerson().getId() != null) {
            criteria.add(Restrictions.eq("p.id", subjectVO.getLinkSubjectStudy().getPerson().getId()));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getFirstName() != null) {
            criteria.add(Restrictions.ilike("p.firstName",
                    subjectVO.getLinkSubjectStudy().getPerson().getFirstName(), MatchMode.ANYWHERE));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getMiddleName() != null) {
            criteria.add(Restrictions.ilike("p.middleName",
                    subjectVO.getLinkSubjectStudy().getPerson().getMiddleName(), MatchMode.ANYWHERE));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getLastName() != null) {
            /* old code pre George adding personlastname lookup criteria.add(Restrictions.ilike("p.lastName", subjectVO.getLinkSubjectStudy().getPerson().getLastName(), MatchMode.ANYWHERE));*/
            //log.info("Lastname: " + subjectVO.getLinkSubjectStudy().getPerson().getLastName());
            DetachedCriteria previousLastNames = DetachedCriteria.forClass(PersonLastnameHistory.class, "l")
                    .setProjection(Projections.property("l.lastName"))
                    .add(Restrictions.ilike("l.lastName",
                            subjectVO.getLinkSubjectStudy().getPerson().getLastName(), MatchMode.ANYWHERE))
                    .add(Restrictions.eqProperty("p.id", "l.person.id"));
            criteria.add(Restrictions.or(Restrictions.ilike("p.lastName",
                    subjectVO.getLinkSubjectStudy().getPerson().getLastName(), MatchMode.ANYWHERE),
                    Subqueries.exists(previousLastNames)));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getDateOfBirth() != null) {
            criteria.add(Restrictions.eq("p.dateOfBirth",
                    subjectVO.getLinkSubjectStudy().getPerson().getDateOfBirth()));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getGenderType() != null) {
            criteria.add(Restrictions.eq("p.genderType.id",
                    subjectVO.getLinkSubjectStudy().getPerson().getGenderType().getId()));
        }

        if (subjectVO.getLinkSubjectStudy().getPerson().getVitalStatus() != null) {
            criteria.add(Restrictions.eq("p.vitalStatus.id",
                    subjectVO.getLinkSubjectStudy().getPerson().getVitalStatus().getId()));
        }

        if (!subjectVO.getLinkSubjectStudy().getPerson().getOtherIDs().isEmpty()) {
            OtherID o = (OtherID) subjectVO.getLinkSubjectStudy().getPerson().getOtherIDs().toArray()[0];
            if (o != null && o.getOtherID() != null && !o.getOtherID().isEmpty()) {
                log.info("OtherID search");
                //               DetachedCriteria otherID = DetachedCriteria.forClass(OtherID.class, "O")
                //                     .setProjection(Projections.projectionList().add(Projections.property("O.otherID")))
                //                     .add(Restrictions.ilike("O.otherID", ((OtherID) subjectVO.getLinkSubjectStudy().getPerson().getOtherIDs().toArray()[0]).getOtherID(), MatchMode.EXACT))
                //                     .add(Restrictions.eqProperty("p.id", "O.person.id"));
                //               criteria.add(Subqueries.exists(otherID));
                criteria.createAlias("p.otherIDs", "o");
                criteria.add(Restrictions.ilike("o.otherID",
                        ((OtherID) subjectVO.getLinkSubjectStudy().getPerson().getOtherIDs().toArray()[0])
                                .getOtherID(),
                        MatchMode.ANYWHERE));
                criteria.setProjection(Projections.distinct(
                        Projections.projectionList().add(Projections.property("o.personid"), "lss.person.id")));
            }
        }
    }

    if (subjectVO.getLinkSubjectStudy().getSubjectUID() != null
            && subjectVO.getLinkSubjectStudy().getSubjectUID().length() > 0) {
        criteria.add(Restrictions.ilike("subjectUID", subjectVO.getLinkSubjectStudy().getSubjectUID(),
                MatchMode.ANYWHERE));
    }

    if (subjectVO.getLinkSubjectStudy().getSubjectStatus() != null) {
        criteria.add(Restrictions.eq("subjectStatus", subjectVO.getLinkSubjectStudy().getSubjectStatus()));
        SubjectStatus subjectStatus = getSubjectStatus("Archive");
        if (subjectStatus != null) {
            criteria.add(Restrictions.ne("subjectStatus", subjectStatus));
        }
    } else {
        SubjectStatus subjectStatus = getSubjectStatus("Archive");
        if (subjectStatus != null) {
            criteria.add(Restrictions.ne("subjectStatus", subjectStatus));
        }
    }
    if (subjectVO.getRelativeUIDs().size() > 0) {
        criteria.add(Restrictions.not(Restrictions.in("subjectUID", subjectVO.getRelativeUIDs().toArray())));
    }

    criteria.setProjection(Projections.distinct(Projections.projectionList().add(Projections.id())));

    criteria.addOrder(Order.asc("subjectUID"));
    return criteria;
}

From source file:br.al.contractmanager.dao.UsuarioDao.java

@Transactional(readOnly = true)
public int count() {
    Session session = sessionFactory.getCurrentSession();
    try {// w  w  w.  jav  a  2s.  c o m
        Criteria criteria = session.createCriteria(Usuario.class);
        criteria.setProjection(Projections.distinct(Projections.id()));
        return ((Long) criteria.setProjection(Projections.rowCount()).uniqueResult()).intValue();
    } catch (HibernateException e) {
        System.out.println(e.getMessage());
        return 0;
    }
}

From source file:br.al.contractmanager.dao.UsuarioDao.java

@Transactional(readOnly = true)
public int count(String termo) {
    Session session = sessionFactory.getCurrentSession();
    try {//from   w w  w.  ja  v a 2 s.  co m
        Criteria criteria = session.createCriteria(Usuario.class);
        criteria.add(Restrictions.or(Restrictions.eq("matricula", termo),
                Restrictions.like("nomeUsuario", termo, MatchMode.ANYWHERE).ignoreCase(),
                Restrictions.like("nomeCompleto", termo, MatchMode.ANYWHERE).ignoreCase()))
                .setProjection(Projections.distinct(Projections.id()));
        return ((Long) criteria.setProjection(Projections.rowCount()).uniqueResult()).intValue();
    } catch (HibernateException e) {
        System.out.println(e.getMessage());
        return 0;
    }
}

From source file:br.com.sales.compra.DAO.DAO.java

public VO getId(VO vo) {
    Criteria criteria = s.createCriteria(classe);
    ProdutoVO id = (ProdutoVO) criteria.setProjection(Projections.id()).uniqueResult();
    return (VO) id;
}

From source file:co.utb.softeng.contactsapp.dao.impl.CitaDAOImpl.java

@Override
public List<Cita> getByContactName(String contactName) {

    DetachedCriteria subQuery = DetachedCriteria.forClass(Contact.class).createCriteria("citas")
            .add(Restrictions.ilike("name", contactName, MatchMode.ANYWHERE)).setProjection(Projections.id());

    Criteria mainCriteria = getSession().createCriteria(Cita.class).add(Subqueries.propertyIn("id", subQuery))
            .setFetchMode("contacts", FetchMode.JOIN);

    return mainCriteria.list();
}

From source file:co.utb.softeng.contactsapp.dao.impl.ContactDAOImpl.java

@Override
public List<Contact> getByCitaName(String citaName) {
    Criterion crit1 = Restrictions.ilike("asunto", citaName, MatchMode.ANYWHERE);
    Criterion crit2 = Restrictions.ilike("lugar", citaName, MatchMode.ANYWHERE);

    DetachedCriteria subQuery = DetachedCriteria.forClass(Contact.class).createCriteria("citas")
            .add(Restrictions.or(crit1, crit2)).setProjection(Projections.id());

    Criteria mainCriteria = getSession().createCriteria(Contact.class)
            .add(Subqueries.propertyIn("id", subQuery)).setFetchMode("citas", FetchMode.JOIN);

    return mainCriteria.list();
}

From source file:com.arg.arsoft.siantluis.repository.imp.CustomerRepository.java

@Override
public Map findByQuery(CustomerQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Customer.class);
    if (query.getCode() != null && !query.getCode().equals("")) {
        if (query.getCode().contains("*") || query.getCode().contains("?")) {
            criteria.add(Expression.like("code", query.getCode().replace("*", "%").replace("?", "_")));
        } else {/*from   ww  w .java2  s  .c  o m*/
            criteria.add(Expression.eq("code", query.getCode()));
        }
    }
    if (query.getName() != null && !query.getName().equals("")) {
        if (query.getName().contains("*") || query.getName().contains("?")) {
            criteria.add(Expression.like("name", query.getName().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Expression.eq("name", query.getName()));
        }
    }
    if (query.getCompany() != null && !query.getCompany().equals("")) {
        if (query.getCompany().contains("*") || query.getCompany().contains("?")) {
            criteria.add(Expression.like("company", query.getCompany().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Expression.eq("company", query.getCompany()));
        }
    }
    if (query.getContactName() != null && !query.getContactName().equals("")) {
        if (query.getContactName().contains("*") || query.getContactName().contains("?")) {
            criteria.add(Expression.like("contact.contactName",
                    query.getContactName().replace("*", "%").replace("?", "_")));

        } else {
            criteria.add(Expression.eq("contact.contactName", query.getContactName()));
        }
    }
    if (query.getProvince() != null && query.getProvince() != 0) {
        criteria.createAlias("address.province", "p", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Expression.eq("p.id", query.getProvince()));
    }
    List<CustomerType> types = new ArrayList<CustomerType>();
    if (query.getFlagCompany().equals("Y")) {
        types.add(CustomerType.C);
    }
    if (query.getFlagPersonal().equals("Y")) {
        types.add(CustomerType.P);
    }

    if (types.size() > 0) {
        criteria.add(Expression.in("customerType", types.toArray()));
    }

    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();

    criteria.setProjection(null);

    int start = ((query.getPage() - 1) * pageSize);
    criteria.setFetchMode("address.province", FetchMode.JOIN);
    criteria.setFetchMode("address.amphur", FetchMode.JOIN);
    List<Customer> result = criteria.setFirstResult(start).setMaxResults(pageSize)
            .setResultTransformer(Criteria.ROOT_ENTITY).list();

    long totalPage = totalRecord / pageSize;
    if ((totalRecord % pageSize) > 0) {
        totalPage++;
    }
    List<Integer> pages = new ArrayList<Integer>();
    for (int index = 1; index <= totalPage; index++) {
        pages.add(index);
    }

    Map data = new HashMap();
    data.put("list", result);
    data.put("totalPage", totalPage);
    data.put("totalRecord", totalRecord);
    data.put("pages", pages);

    System.out.println(pages.size());
    return data;
}

From source file:com.arg.arsoft.siantluis.repository.imp.EmployeeRepository.java

@Override
public Map findByQuery(EmployeeQuery query) {

    Session session = factory.getCurrentSession();
    Criteria criteria = session.createCriteria(Employee.class);
    if (query.getCode() != null && !query.getCode().equals("")) {
        if (query.getCode().contains("*") || query.getCode().contains("?")) {
            criteria.add(Expression.like("code", query.getCode().replace("*", "%").replace("?", "_")));
        } else {// ww w .ja  va2 s. c o  m
            criteria.add(Expression.eq("code", query.getCode()));
        }

    }
    if (query.getFirstName() != null && !query.getFirstName().equals("")) {
        if (query.getFirstName().contains("*") || query.getFirstName().contains("?")) {
            criteria.add(
                    Expression.like("firstName", query.getFirstName().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Expression.eq("firstName", query.getFirstName()));
        }
    }
    if (query.getLastName() != null && !query.getLastName().equals("")) {
        if (query.getLastName().contains("*") || query.getLastName().contains("?")) {
            criteria.add(Expression.like("lastName", query.getLastName().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Expression.eq("lastName", query.getLastName()));
        }
    }

    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    long totalPage = totalRecord / Configs.PAGE_SIZE;
    if ((totalRecord % Configs.PAGE_SIZE) > 0) {
        totalPage++;
    }
    criteria.setProjection(null);
    int start = ((query.getPage() - 1) * Configs.PAGE_SIZE);//+ 1;
    List<Employee> result = criteria.setFetchMode("title", FetchMode.JOIN)
            .setFetchMode("position", FetchMode.JOIN).setFirstResult(start).setMaxResults(Configs.PAGE_SIZE)
            .setResultTransformer(Criteria.ROOT_ENTITY).list();
    List<Integer> pages = new ArrayList<Integer>();
    for (int index = 1; index <= totalPage; index++) {
        pages.add(index);
    }
    Map data = new HashMap();
    data.put("list", result);
    data.put("totalPage", totalPage);
    data.put("totalRecord", totalRecord);
    data.put("pages", pages);

    System.out.println(pages.size());
    return data;
}

From source file:com.arg.arsoft.siantluis.repository.imp.OrderRepository.java

@Override
public Map findByQuery(OrderQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Order.class);

    if (query.getCode() != null && !query.getCode().equals("")) {
        if (query.getCode().contains("*") || query.getCode().contains("?")) {
            criteria.add(Restrictions.like("code", query.getCode().replace("*", "%").replace("?", "_")));
        } else {/*w w  w .j a  va 2 s.c o  m*/
            criteria.add(Restrictions.eq("code", query.getCode()));
        }
    }
    if (query.getName() != null && !query.getName().equals("")) {
        if (query.getName().contains("*") || query.getName().contains("?")) {
            criteria.add(Restrictions.like("name", query.getName().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Restrictions.eq("name", query.getName()));
        }
    }
    if (query.getEmployee() != null && !query.getEmployee().equals("")) {
        criteria.createAlias("requestBy", "e", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("e.code", query.getCode()));
    }
    if (query.getCustomer() != null && !query.getCustomer().equals("")) {
        criteria.createAlias("customer", "c", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("c.code", query.getCustomer()));
    }
    if (query.getShipper() != null && query.getShipper() != 0) {
        criteria.createAlias("shipper", "s", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("s.id", query.getShipper()));
    }
    if (query.getOrderDateStart() != null) {
        criteria.add(Restrictions.ge("orderDate", query.getOrderDateStart()));
    }
    if (query.getOrderDateEnd() != null) {
        criteria.add(Restrictions.le("orderDate", query.getOrderDateEnd()));
    }
    if (query.getRequireDateStart() != null) {
        criteria.add(Restrictions.ge("requireDate", query.getRequireDateStart()));
    }
    if (query.getRequireDateEnd() != null) {
        criteria.add(Restrictions.le("requireDate", query.getRequireDateEnd()));
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    int start = ((query.getPage() - 1) * pageSize);

    criteria.setProjection(null);
    criteria.setFetchMode("requestBy", FetchMode.JOIN);
    criteria.setFetchMode("approveBy", FetchMode.JOIN);
    criteria.setFetchMode("customer", FetchMode.JOIN);
    criteria.setFetchMode("shipper", FetchMode.JOIN);
    criteria.setFetchMode("address.amphur", FetchMode.JOIN);
    criteria.setFetchMode("address.province", FetchMode.JOIN);

    List<Order> result = criteria.setFirstResult(start).setMaxResults(pageSize)
            .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
    long totalPage = totalRecord / pageSize;
    if ((totalRecord % pageSize) > 0) {
        totalPage++;
    }
    List<Integer> pages = new ArrayList<Integer>();
    for (int index = 1; index <= totalPage; index++) {
        pages.add(index);
    }
    Map data = new HashMap();
    data.put("list", result);
    data.put("totalPage", totalPage);
    data.put("totalRecord", totalRecord);
    data.put("pages", pages);

    return data;
}