Example usage for org.hibernate Criteria setFirstResult

Introduction

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

Prototype

public Criteria setFirstResult(int firstResult);

Source Link

Document

Set the first result to be retrieved.

Usage

From source file:com.apt.facade.AdminFacade.java

public List<Admin> getAdminList(int page, int pagesize) {
    List<Admin> lst = new ArrayList<>();

    Session session = null;/*w  w w.  j a  v a2  s  .co  m*/
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Admin.class);
        crit.setMaxResults(pagesize);
        crit.setFirstResult((page - 1) * pagesize);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

From source file:com.apt.facade.AdminFacade.java

public List<Admin> getAdminList(AdminFinder finder, int page, int recordPerPage) {
    List<Admin> lst = new ArrayList<>();

    Session session = null;//from   w w w  . j  a v a  2 s  .co  m
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Admin.class);
        crit.add(Restrictions.sqlRestriction("1=1"));
        if (finder.getAdminID() != null) {
            crit.add(Restrictions.and(Restrictions.eq("adminID", finder.getAdminID())));
        }
        if (finder.getAdminName() != null) {
            crit.add(Restrictions.and(Restrictions.ilike("adminName", "%" + finder.getAdminName() + "%")));
        }
        if (finder.getStatus() != null) {
            crit.add(Restrictions.and(Restrictions.eq("status", finder.getStatus())));
        }
        crit.setFirstResult((page - 1) * recordPerPage);
        crit.setMaxResults(recordPerPage);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

From source file:com.apt.facade.AssignmentFacade.java

public List<Assignment> getAssignmentList(AssignmentFinder finder, int page, int recordPerPage) {
    List<Assignment> lst = new ArrayList<>();

    Session session = null;/*from   w w  w. j a  v a 2 s . co m*/
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Assignment.class);

        crit.add(Restrictions.sqlRestriction("1=1"));
        if (finder.getAssignmentId() != null) {
            crit.add(Restrictions.and(Restrictions.eq("assignmentId", finder.getAssignmentId())));
        }
        if (finder.getAssignmentName() != null) {
            crit.add(Restrictions
                    .and(Restrictions.ilike("assignmentName", "%" + finder.getAssignmentName() + "%")));
        }
        if (finder.getBatch() != null) {
            crit.add(Restrictions.and(Restrictions.eq("batch", finder.getBatch())));
        }
        if (finder.getSubject() != null) {
            crit.add(Restrictions.and(Restrictions.eq("subject", finder.getSubject())));
        }
        if (finder.getStatus() != null) {
            crit.add(Restrictions.and(Restrictions.eq("status", finder.getStatus())));
        }
        if (finder.getStarttime() != null) {
            crit.add(Restrictions.and(Restrictions.ge("startTime", finder.getStarttime())));
        }
        if (finder.getEndtime() != null) {
            crit.add(Restrictions.and(Restrictions.le("endTime", finder.getEndtime())));
        }
        crit.setFirstResult((page - 1) * recordPerPage);
        crit.setMaxResults(recordPerPage);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

From source file:com.apt.facade.BatchFacade.java

public List<Batch> getBatchList(BatchFinder finder, int page, int recordPerPage) {
    List<Batch> lst = new ArrayList<>();

    Session session = null;/*from   w w  w.j  av  a2 s.  c  o m*/
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Batch.class);
        crit.add(Restrictions.sqlRestriction("1=1"));
        if (finder.getBatchId() != null) {
            crit.add(Restrictions.and(Restrictions.eq("batchId", finder.getBatchId())));
        }
        if (finder.getBatchName() != null) {
            crit.add(Restrictions.and(Restrictions.ilike("batchName", "%" + finder.getBatchName() + "%")));
        }
        crit.setFirstResult((page - 1) * recordPerPage);
        crit.setMaxResults(recordPerPage);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

From source file:com.apt.facade.StudentFacade.java

public List<Student> getStudentList(StudentFinder finder, int page, int recordPerPage) {
    List<Student> lst = new ArrayList<>();

    Session session = null;/*  w  ww  .j av a 2 s  .c om*/
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Student.class);

        crit.add(Restrictions.sqlRestriction("1=1"));
        if (finder.getStudentId() != null) {
            crit.add(Restrictions.and(Restrictions.eq("studentId", finder.getStudentId())));
        }
        if (finder.getStudentName() != null) {
            crit.add(Restrictions.and(Restrictions.ilike("studentName", "%" + finder.getStudentName() + "%")));
        }
        if (finder.getBatch() != null) {
            crit.createAlias("batch", "a");
            Criterion rest = Restrictions.or(Restrictions.eq("a.batchId", finder.getBatch().getBatchId()),
                    Restrictions.eq("a.batchName", finder.getBatch().getBatchName()));
            crit.add(Restrictions.and(rest));
        }
        crit.setFirstResult((page - 1) * recordPerPage);
        crit.setMaxResults(recordPerPage);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

From source file:com.apt.facade.SubjectFacade.java

public List<Subject> getSubjectList(SubjectFinder finder, int page, int recordPerPage) {
    List<Subject> lst = new ArrayList<>();

    Session session = null;//  w  ww. ja  v a  2 s. c  o m
    Transaction trans = null;

    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();
        trans = session.beginTransaction();

        Criteria crit = session.createCriteria(Subject.class);
        crit.add(Restrictions.sqlRestriction("1=1"));
        if (finder.getSubjectId() != null) {
            crit.add(Restrictions.and(Restrictions.eq("subjectId", finder.getSubjectId())));
        }
        if (finder.getSubjectName() != null) {
            crit.add(Restrictions.and(Restrictions.ilike("subjectName", "%" + finder.getSubjectName() + "%")));
        }
        crit.setFirstResult((page - 1) * recordPerPage);
        crit.setMaxResults(recordPerPage);
        lst = crit.list();
        trans.commit();

    } catch (Exception e) {
        e.printStackTrace();
        if (trans != null) {
            trans.rollback();
        }
    } finally {
        if (session != null && session.isConnected()) {
            session.close();
        }
    }

    return lst;
}

---

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 w w  w  .  j a v a 2  s.c om*/
            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.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  www.  ja va  2 s  .  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.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 . j av  a  2  s.  c  o  m*/
            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 {/* w  w w.  j a v 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()));
        }
    }
    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;
}

---

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