Example usage for org.hibernate.criterion Restrictions and

List of usage examples for org.hibernate.criterion Restrictions and

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Introduction

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

Prototype

public static Conjunction and(Criterion... predicates)

Source Link

Document

Return the conjuction of multiple expressions

Usage

From source file:br.ufg.reqweb.dao.TurmaDao.java

@Transactional(readOnly = true)
public int count(Map<String, Object> filters) {
    if (filters == null) {
        filters = new HashMap();
    }//from  www  . j a va 2 s .c  om
    try {
        Criteria criteria = this.sessionFactory.getCurrentSession().createCriteria(Turma.class);
        criteria.createAlias("disciplina", "d");
        for (String field : filters.keySet()) {
            if (field.equals("termo")) {
                criteria.add(Restrictions.and(Restrictions
                        .like("d.nome", filters.get(field).toString(), MatchMode.ANYWHERE).ignoreCase()));
            }
            if (field.equals("periodo")) {
                criteria.add(Restrictions.and(Restrictions.eq("periodo", filters.get(field))));
            }
            if (field.equals("curso")) {
                criteria.add(Restrictions.and(Restrictions.eq("d.curso", filters.get(field))));
            }
        }
        criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
        return ((Long) criteria.setProjection(Projections.rowCount()).uniqueResult()).intValue();
    } catch (HibernateException e) {
        System.out.println("query error: " + e.getMessage());
        return 0;
    }

}

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 www.j  a v  a2 s  . c om*/
    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.AdminFacade.java

public int getNumberAdmin(AdminFinder finder) {
    List<Admin> lst = new ArrayList<>();

    Session session = null;//from  w  ww . j a v  a2  s.  c  o  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())));
        }
        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.size();
}

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  ww  .  j ava2 s  . com
    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.AssignmentFacade.java

public int getNumberAssignment(AssignmentFinder finder) {
    List<Assignment> lst = new ArrayList<>();

    Session session = null;/*from ww w.j  a  v  a  2  s .c  o  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())));
        }

        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.size();
}

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  a  va 2s  . c om
    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.BatchFacade.java

public int getNumberBatch(BatchFinder finder) {
    List<Batch> lst = new ArrayList<>();

    Session session = null;/* w  ww .ja v a 2  s .  c  om*/
    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() + "%")));
        }
        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.size();
}

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;/*from   www .  j a v a  2s. 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.StudentFacade.java

public int getNumberStudent(StudentFinder finder) {
    List<Student> lst = new ArrayList<>();

    Session session = null;//from  w  w  w .  j a va 2  s . com
    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));
        }

        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.size();
}

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  w w. j  a  va  2s .  c  om*/
    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;
}