Example usage for org.hibernate Criteria setProjection

List of usage examples for org.hibernate Criteria setProjection

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Introduction

In this page you can find the example usage for org.hibernate Criteria setProjection.

Prototype

public Criteria setProjection(Projection projection);

Source Link

Document

Used to specify that the query results will be a projection (scalar in nature).

Usage

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 {//from  ww  w .jav  a 2s.  co  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;
}

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

@Override
public Map findByQuery(PaymentQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Payment.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 .  ja  va2  s  .  c  om*/
            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.getPaymentBy() != null && !query.getPaymentBy().equals("")) {
        criteria.createAlias("paymentBy", "p", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("p.code", query.getCode()));
    }
    if (query.getPaymentDateFrom() != null) {
        criteria.add(Restrictions.ge("paymentDate", query.getPaymentDateFrom()));
    }
    if (query.getPaymentDateTo() != null) {
        criteria.add(Restrictions.le("paymentDate", query.getPaymentDateTo()));
    }
    if (query.getDepartment() != null && query.getDepartment() != 0) {
        criteria.createAlias("department", "d", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("d.id", query.getDepartment()));
    }
    if (query.getBranch() != null && query.getBranch() != 0) {
        criteria.createAlias("branch", "b", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("b.id", query.getBranch()));
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();

    criteria.setProjection(null);

    int start = ((query.getPage() - 1) * pageSize);

    // fetch assco
    criteria.setFetchMode("paymentBy", FetchMode.JOIN);
    criteria.setFetchMode("department", FetchMode.JOIN);
    criteria.setFetchMode("branch", FetchMode.JOIN);

    List<Payment> result = criteria.setResultTransformer(Criteria.ROOT_ENTITY).setFirstResult(start)
            .setMaxResults(pageSize).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.ProductRepository.java

@Override
public Map findByQuery(ProductQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Product.class);
    if (query.getCode() != null && !query.getCode().equals("")) {
        if (query.getCode().contains("*") || query.getCode().contains("?")) {
            criteria.add(org.hibernate.criterion.Restrictions.like("code",
                    query.getCode().replace("*", "%").replace("?", "_")));

        } else {//w  w  w. ja va  2  s . com
            criteria.add(org.hibernate.criterion.Restrictions.eq("code", query.getCode()));
        }
    }
    if (query.getName() != null && !query.getName().equals("")) {
        if (query.getName().contains("*") || query.getName().contains("?")) {
            criteria.add(org.hibernate.criterion.Restrictions.like("name",
                    query.getName().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(org.hibernate.criterion.Restrictions.eq("name", query.getName()));
        }
    }
    if (query.getSupplier() != null && !query.getSupplier().equals("")) {
        criteria.createAlias("supplier", "s", JoinType.LEFT_OUTER_JOIN);
        criteria.add(org.hibernate.criterion.Restrictions.eq("s.code", query.getSupplier()));
    }
    if (query.getActive() != null && !query.getActive().equals("")) {
        ProductActive active = ProductActive.valueOf(query.getActive());
        criteria.add(org.hibernate.criterion.Restrictions.eq("active", active));
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    int start = ((query.getPage() - 1) * pageSize);

    criteria.setProjection(null);
    criteria.setFetchMode("supplier", FetchMode.EAGER);
    List<Product> 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);

    return data;
}

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

@Override
public Map findByQuery(ProjectQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Project.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 {/*from www.  j a v  a  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()));
        }
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    criteria.setProjection(null);
    int start = ((query.getPage() - 1) * pageSize);
    List<Project> 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.PurchaseRepository.java

@Override
public Map findByQuery(PurchaseQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Purchase.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 {/*from w w w  . j a va2  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.getPurchaseDateStart() != null) {
        criteria.add(Restrictions.ge("purchaseDate", query.getPurchaseDateStart()));
    }
    if (query.getPurchaseDateEnd() != null) {
        criteria.add(Restrictions.le("purchaseDate", query.getPurchaseDateEnd()));
    }
    if (query.getPurchaseBy() != null && !query.getPurchaseBy().equals("")) {
        criteria.createAlias("purchaseBy", "e", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("e.code", query.getPurchaseBy()));
    }
    if (query.getSupplier() != null && !query.getSupplier().equals("")) {
        criteria.createAlias("supplier", "s", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("s.code", query.getSupplier()));
    }
    if (query.getDepartment() != null && query.getDepartment() != 0) {
        criteria.createAlias("department", "d", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("d.id", query.getDepartment()));
    }
    if (query.getBranch() != null && query.getBranch() != 0) {
        criteria.createAlias("branch", "b", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("b.id", query.getBranch()));
    }
    if (query.getStatus() != null && !query.getStatus().equals("")) {
        PurchaseStatus status = PurchaseStatus.valueOf(query.getStatus());
        criteria.add(Restrictions.eq("status", status));
    }

    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    criteria.setProjection(null);
    int start = ((query.getPage() - 1) * pageSize);
    criteria.setFetchMode("department", FetchMode.JOIN);
    criteria.setFetchMode("branch", FetchMode.JOIN);
    criteria.setFetchMode("supplier", FetchMode.JOIN);
    criteria.setFetchMode("purchaseBy", FetchMode.JOIN);
    List<Purchase> 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.ReservationRepository.java

@Override
public Map findByQuery(ReservationQuery query) {
    int pageSize = Configs.PAGE_SIZE;
    Criteria criteria = factory.getCurrentSession().createCriteria(Reservation.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 {//from  w ww  . ja  va 2s .  c  om
            criteria.add(Restrictions.eq("code", query.getCode()));
        }
    }
    if (query.getDescription() != null && !query.getDescription().equals("")) {
        if (query.getDescription().contains("*") || query.getDescription().contains("?")) {
            criteria.add(Restrictions.like("description",
                    query.getDescription().replace("*", "%").replace("?", "*")));
        } else {
            criteria.add(Restrictions.eq("description", query.getDescription()));
        }
    }
    if (query.getRequestBy() != null && !query.getRequestBy().equals("")) {
        criteria.createAlias("reservationBy", "em", JoinType.LEFT_OUTER_JOIN);
        criteria.add(Restrictions.eq("em.code", query.getRequestBy()));
    }
    if (query.getReservationDateFrom() != null) {
        criteria.add(Restrictions.ge("reservationDate", query.getReservationDateFrom()));
    }
    if (query.getReservationDateTo() != null) {
        criteria.add(Restrictions.le("reservationDate", query.getReservationDateTo()));
    }

    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    int start = ((query.getPage() - 1) * pageSize);

    criteria.setProjection(null);

    criteria.setFetchMode("reservationBy", FetchMode.JOIN);

    List<Reservation> 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;
}

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

@Override
public Map findByQuery(RoleQuery query) {
    int pageSize = Configs.PAGE_SIZE;

    Criteria criteria = factory.getCurrentSession().createCriteria(Role.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 {//from  ww  w  .  j a  v  a  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()));
        }
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    int start = ((query.getPage() - 1) * pageSize);
    criteria.setProjection(null);

    List<Role> 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;
}

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

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

    //  criteria.createAlias("address.amphur","a",JoinType.LEFT_OUTER_JOIN);

    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 w  ww  .j  a va2s . co 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("compny", query.getCompany().replace("*", "%").replace("?", "_")));
        } else {
            criteria.add(Expression.eq("compny", 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()));
    }

    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<Supplier> 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.UserRepository.java

@Override
public Map findByQuery(UserQuery query) {
    int pageSize = Configs.PAGE_SIZE;

    Criteria criteria = factory.getCurrentSession().createCriteria(User.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 {//from   ww w. j av  a 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()));
        }
    }
    long totalRecord = (long) criteria.setProjection(Projections.count(Projections.id().toString()))
            .uniqueResult();
    int start = ((query.getPage() - 1) * pageSize);
    criteria.setProjection(null);

    List<User> 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);

    return data;
}

From source file:com.bahadirakin.dao.impl.BaseHibernateDAO.java

License:Apache License

protected Object findByProjection(Projection projection, Criterion... criterions) {
    Object result = null;/*w w w  .j  a va 2  s .  c  o  m*/
    try {
        Session session = this.getCurrentSession();
        Transaction transaction = session.beginTransaction();
        Criteria criteria = createCriteria(session, criterions);
        criteria.setProjection(projection);
        result = criteria.uniqueResult();
        transaction.commit();
    } catch (Exception e) {
        LOG.error("Error while findByCriteria Entities. M: " + e.getMessage() + " C: " + e.getCause(), e);
    }
    return result;
}