Java tutorial
/** * "Visual Paradigm: DO NOT MODIFY THIS FILE!" * * This is an automatic generated file. It will be regenerated every time * you generate persistence class. * * Modifying its content may cause the program not work, or your work may lost. */ /** * Licensee: DuKe TeAm * License Type: Purchased */ package entity; import java.rmi.RemoteException; import org.orm.*; import org.hibernate.Query; import java.util.List; public class FilmDAO { public static Film loadFilmByORMID(int ID) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return loadFilmByORMID(session, ID); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film getFilmByORMID(int ID) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return getFilmByORMID(session, ID); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByORMID(int ID, org.hibernate.LockMode lockMode) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return loadFilmByORMID(session, ID, lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film getFilmByORMID(int ID, org.hibernate.LockMode lockMode) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return getFilmByORMID(session, ID, lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByORMID(PersistentSession session, int ID) throws PersistentException { try { return (Film) session.load(entity.Film.class, new Integer(ID)); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film getFilmByORMID(PersistentSession session, int ID) throws PersistentException { try { return (Film) session.get(entity.Film.class, new Integer(ID)); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByORMID(PersistentSession session, int ID, org.hibernate.LockMode lockMode) throws PersistentException { try { return (Film) session.load(entity.Film.class, new Integer(ID), lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film getFilmByORMID(PersistentSession session, int ID, org.hibernate.LockMode lockMode) throws PersistentException { try { return (Film) session.get(entity.Film.class, new Integer(ID), lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film[] listFilmByQuery(String condition, String orderBy) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return listFilmByQuery(session, condition, orderBy); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film[] listFilmByQuery(String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return listFilmByQuery(session, condition, orderBy, lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film[] listFilmByQuery(PersistentSession session, String condition, String orderBy) throws PersistentException { StringBuffer sb = new StringBuffer("From entity.Film as Film"); if (condition != null) sb.append(" Where ").append(condition); if (orderBy != null) sb.append(" Order By ").append(orderBy); try { Query query = session.createQuery(sb.toString()); List list = query.list(); return (Film[]) list.toArray(new Film[list.size()]); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film[] listFilmByQuery(PersistentSession session, String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { StringBuffer sb = new StringBuffer("From entity.Film as Film"); if (condition != null) sb.append(" Where ").append(condition); if (orderBy != null) sb.append(" Order By ").append(orderBy); try { Query query = session.createQuery(sb.toString()); query.setLockMode("this", lockMode); List list = query.list(); return (Film[]) list.toArray(new Film[list.size()]); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByQuery(String condition, String orderBy) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return loadFilmByQuery(session, condition, orderBy); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByQuery(String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return loadFilmByQuery(session, condition, orderBy, lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByQuery(PersistentSession session, String condition, String orderBy) throws PersistentException { Film[] films = listFilmByQuery(session, condition, orderBy); if (films != null && films.length > 0) return films[0]; else return null; } public static Film loadFilmByQuery(PersistentSession session, String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { Film[] films = listFilmByQuery(session, condition, orderBy, lockMode); if (films != null && films.length > 0) return films[0]; else return null; } public static java.util.Iterator iterateFilmByQuery(String condition, String orderBy) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return iterateFilmByQuery(session, condition, orderBy); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static java.util.Iterator iterateFilmByQuery(String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { try { PersistentSession session = entity.ProvaSVNPersistentManager.instance().getSession(); return iterateFilmByQuery(session, condition, orderBy, lockMode); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static java.util.Iterator iterateFilmByQuery(PersistentSession session, String condition, String orderBy) throws PersistentException { StringBuffer sb = new StringBuffer("From entity.Film as Film"); if (condition != null) sb.append(" Where ").append(condition); if (orderBy != null) sb.append(" Order By ").append(orderBy); try { Query query = session.createQuery(sb.toString()); return query.iterate(); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static java.util.Iterator iterateFilmByQuery(PersistentSession session, String condition, String orderBy, org.hibernate.LockMode lockMode) throws PersistentException { StringBuffer sb = new StringBuffer("From entity.Film as Film"); if (condition != null) sb.append(" Where ").append(condition); if (orderBy != null) sb.append(" Order By ").append(orderBy); try { Query query = session.createQuery(sb.toString()); query.setLockMode("this", lockMode); return query.iterate(); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film createFilm() throws RemoteException { return new entity.Film(); } public static boolean save(entity.Film film) throws PersistentException { try { entity.ProvaSVNPersistentManager.instance().saveObject(film); return true; } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static boolean delete(entity.Film film) throws PersistentException { try { entity.ProvaSVNPersistentManager.instance().deleteObject(film); return true; } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static boolean deleteAndDissociate(entity.Film film) throws PersistentException { try { if (film.getFormato_film() != null) { } return delete(film); } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static boolean deleteAndDissociate(entity.Film film, org.orm.PersistentSession session) throws PersistentException { try { if (film.getFormato_film() != null) { } try { session.delete(film); return true; } catch (Exception e) { return false; } } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static boolean refresh(entity.Film film) throws PersistentException { try { entity.ProvaSVNPersistentManager.instance().getSession().refresh(film); return true; } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static boolean evict(entity.Film film) throws PersistentException { try { entity.ProvaSVNPersistentManager.instance().getSession().evict(film); return true; } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } public static Film loadFilmByCriteria(FilmCriteria filmCriteria) { Film[] films = listFilmByCriteria(filmCriteria); if (films == null || films.length == 0) { return null; } return films[0]; } public static Film[] listFilmByCriteria(FilmCriteria filmCriteria) { return filmCriteria.listFilm(); } public static boolean update(entity.Film film) throws PersistentException { try { entity.ProvaSVNPersistentManager.instance().saveObject(film); return true; } catch (Exception e) { e.printStackTrace(); throw new PersistentException(e); } } }