Example usage for org.hibernate ScrollableResults beforeFirst

List of usage examples for org.hibernate ScrollableResults beforeFirst

Introduction

In this page you can find the example usage for org.hibernate ScrollableResults beforeFirst.

Prototype

void beforeFirst();

Source Link

Document

Go to a location just before first result, This is the location of the cursor on a newly returned scrollable result.

Usage

From source file:com.lp.server.artikel.fastlanereader.ArtikellagerplaetzeHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;/*from   w  w  w.  ja  v a 2  s  . c om*/
    int rowNumber = 0;

    if (selectedId != null && ((Integer) selectedId).intValue() >= 0) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikellagerplaetze.i_id from FLRArtikellagerplaetze artikellagerplaetze "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    Integer id = (Integer) scrollableResult.getInteger(0); // TYPE
                    // OF
                    // KEY
                    // ATTRIBUTE
                    // !
                    // !
                    // !
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikellieferantHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;/*from   w  w w . j  a  va2  s  .  c  om*/
    int rowNumber = 0;

    if (selectedId != null && ((Integer) selectedId).intValue() >= 0) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikellieferant.i_id from FLRArtikellieferant artikellieferant "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    Integer id = (Integer) scrollableResult.getInteger(0); // TYPE
                    // OF
                    // KEY
                    // ATTRIBUTE
                    // !
                    // !
                    // !
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikellieferantstaffelHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from   www. j  a  v  a2  s .c  o  m
    int rowNumber = 0;

    if (selectedId != null && ((Integer) selectedId).intValue() >= 0) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikellieferantstaffel.i_id from FLRArtikellieferantstaffel artikellieferantstaffel "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    Integer id = (Integer) scrollableResult.getInteger(0); // TYPE
                    // OF
                    // KEY
                    // ATTRIBUTE
                    // !
                    // !
                    // !
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikellisteHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedIdI) throws EJBExceptionLP {

    getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from w ww. j  a v a2  s  .c  om
    int rowNumber = 0;
    ScrollableResults scrollableResult = null;
    if (selectedIdI instanceof Integer) {
        if (selectedIdI != null && ((Integer) selectedIdI).intValue() >= 0) {
            SessionFactory factory = FLRSessionFactory.getFactory();
            Session session = null;

            try {
                session = factory.openSession();
                session = setFilter(session);

                String queryString = null;
                try {

                    queryString = "SELECT artikelliste.i_id FROM FLRArtikelliste AS artikelliste LEFT OUTER JOIN artikelliste.artikellagerset AS alager "
                            + " LEFT OUTER JOIN artikelliste.flrgeometrie AS geo "
                            + " LEFT OUTER JOIN artikelliste.stuecklisten AS stuecklisten "
                            + " LEFT OUTER JOIN artikelliste.artikellieferantset AS artikellieferantset "
                            + " LEFT OUTER JOIN artikelliste.artikelsprset AS aspr "
                            + " LEFT OUTER JOIN artikelliste.flrartikelgruppe AS ag "
                            + " LEFT OUTER JOIN artikelliste.flrartikelklasse AS ak " + buildWhereClause()
                            + buildGroupByClause() + buildOrderByClause();
                } catch (Exception ex) {
                    throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, ex);
                }

                Query query = session.createQuery(queryString);
                scrollableResult = query.scroll();

                if (scrollableResult != null) {
                    scrollableResult.beforeFirst();
                    while (scrollableResult.next()) {
                        Integer id = (Integer) scrollableResult.getInteger(0);
                        if (selectedIdI.equals(id)) {
                            rowNumber = scrollableResult.getRowNumber();
                            break;
                        }
                    }
                }
            } catch (HibernateException e) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
            } finally {
                try {
                    if (session != null)
                        session.close();
                } catch (HibernateException he) {
                    throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
                }
            }
        }
    }
    if (rowNumber < 0
    // || rowNumber >= getRowCount()
    ) {
        rowNumber = 0;
    }

    result = getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikelreservierungHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;/*from  w  w  w . ja  v  a 2s .c  om*/
    int rowNumber = 0;

    if (selectedId != null /* && ((String) selectedId).length() > 0 */) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikelreservierung."
                    + ReservierungFac.FLR_ARTIKELRESERVIERUNG_C_BELEGARTNR
                    + " from FLRArtikelreservierung artikelreservierung " + this.buildWhereClause()
                    + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    String id = (String) scrollableResult.getString(0); // TYPE
                    // OF
                    // KEY
                    // ATTRIBUTE
                    // !
                    // !
                    // !
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikelshopgruppeHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {

    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;/*w w  w.j av  a  2  s  . c  o m*/
    int rowNumber = 0;

    if (selectedId != null /* && ((String) selectedId).length() > 0 */) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikelshopgruppe.i_id from FLRArtikelshopgruppe artikelshopgruppe "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    if (selectedId.equals(scrollableResult.get(0))) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.ArtikelsperrenHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {

    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from  w w w. j a  va2s . co  m
    int rowNumber = 0;

    if (selectedId != null /* && ((String) selectedId).length() > 0 */) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select artikelsperren.i_id from FLRArtikelsperren artikelsperren "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    if (selectedId.equals(scrollableResult.get(0))) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.EinkaufseanHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from w  ww .j  a  va  2  s  .  c  om
    int rowNumber = 0;

    if (selectedId != null && ((Integer) selectedId).intValue() >= 0) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select einkaufsean.i_id from FLREinkaufsean einkaufsean "
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    Integer id = (Integer) scrollableResult.getInteger(0); // TYPE
                    // OF
                    // KEY
                    // ATTRIBUTE
                    // !
                    // !
                    // !
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.FarbcodeHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {

    getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from  w  w w  .  j a va 2 s.  c om
    int rowNumber = 0;

    if (selectedId != null) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            session = setFilter(session);
            String queryString = getFromClause() + buildWhereClause() + buildOrderByClause();

            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    FLRFarbcode artikelkommentarart = (FLRFarbcode) scrollableResult.get(0);
                    Integer iId = artikelkommentarart.getI_id();
                    if (selectedId.equals(iId)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            try {
                session.close();
            } catch (HibernateException he) {
                throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, he);
            }
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}

From source file:com.lp.server.artikel.fastlanereader.FehlmengeAufloesenHandler.java

License:Open Source License

public QueryResult sort(SortierKriterium[] sortierKriterien, Object selectedId) throws EJBExceptionLP {
    this.getQuery().setSortKrit(sortierKriterien);

    QueryResult result = null;//from w  w  w  .jav  a 2  s.co  m
    int rowNumber = 0;

    if (selectedId != null && ((Integer) selectedId).intValue() >= 0) {
        SessionFactory factory = FLRSessionFactory.getFactory();
        Session session = null;

        try {
            session = factory.openSession();
            String queryString = "select " + FLR_FEHLMENGE + ArtikelFac.FLR_FEHLMENGE_I_ID
                    + " from FLRFehlmenge flrfehlmenge LEFT OUTER JOIN flrfehlmenge.flrlossollmaterial.flrlos.flrstueckliste AS stkl"
                    + this.buildWhereClause() + this.buildOrderByClause();
            Query query = session.createQuery(queryString);
            ScrollableResults scrollableResult = query.scroll();
            if (scrollableResult != null) {
                scrollableResult.beforeFirst();
                while (scrollableResult.next()) {
                    Integer id = (Integer) scrollableResult.getInteger(0);
                    if (selectedId.equals(id)) {
                        rowNumber = scrollableResult.getRowNumber();
                        break;
                    }
                }
            }
        } catch (Exception e) {
            throw new EJBExceptionLP(EJBExceptionLP.FEHLER_FLR, e);
        } finally {
            closeSession(session);
        }
    }

    if (rowNumber < 0 || rowNumber >= this.getRowCount()) {
        rowNumber = 0;
    }

    result = this.getPageAt(new Integer(rowNumber));
    result.setIndexOfSelectedRow(rowNumber);

    return result;
}