Example usage for org.hibernate Session saveOrUpdate

Introduction

In this page you can find the example usage for org.hibernate Session saveOrUpdate.

Prototype

void saveOrUpdate(Object object);

Source Link

Document

Either #save(Object) or #update(Object) the given instance, depending upon resolution of the unsaved-value checks (see the manual for discussion of unsaved-value checking).

Usage

From source file:com.javaweb.service.VeService.java

public boolean InsertVe(Ve ve) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction tx = null;/*from  w  w  w  . java  2  s  . c om*/

    try {
        tx = session.getTransaction();
        tx.begin();
        session.saveOrUpdate(ve);
        tx.commit();
        return true;
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        System.out.println(e.toString());
    } finally {
        session.close();
    }
    return false;
}

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From source file:com.jdon.persistence.hibernate.HibernateTemplate.java

License:Apache License

public void saveOrUpdate(final Object entity) throws Exception {
    doHibernate(new HibernateCallback() {
        public Object execute(Session session) throws HibernateException {
            session.saveOrUpdate(entity);
            return null;
        }//from   w  w w.  j  a v a  2s. c om
    });
}

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From source file:com.jdon.persistence.hibernate.HibernateTemplate.java

License:Apache License

public void saveOrUpdateAll(final Collection entities) throws Exception {
    doHibernate(new HibernateCallback() {
        public Object execute(Session session) throws HibernateException {
            for (Iterator it = entities.iterator(); it.hasNext();) {
                session.saveOrUpdate(it.next());
            }//from w  w  w.  j  a va  2s.co  m
            return null;
        }
    });
}

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From source file:com.jonschang.investing.stocks.service.StockExchangeService.java

License:LGPL

private void primeExchanges() {
    exchangesPrimed = true;/*  w  ww .  j  a  va 2 s . c  o  m*/
    for (Map.Entry<String, StockExchange> se : exchanges.entrySet()) {

        StockExchange exchange = se.getValue();

        Session session = Investing.instance().getSessionFactory().getCurrentSession();
        session.beginTransaction();
        StockExchange sel = (StockExchange) session.createQuery(
                "select se from StockExchange se left join fetch se.symbols where se.stockExchangeId=:id")
                .setInteger("id", exchange.getStockExchangeId()).uniqueResult();
        session.getTransaction().commit();

        if (sel == null) {
            if (exchange.getSymbols() != null)
                for (StockExchangeSymbol symbol : exchange.getSymbols())
                    symbol.setParent(exchange);
            session = Investing.instance().getSessionFactory().getCurrentSession();
            session.beginTransaction();
            session.save(exchange);
            session.getTransaction().commit();
        } else {
            boolean updated = false;
            for (StockExchangeSymbol xmlSym : exchange.getSymbols()) {
                boolean found = false;
                for (StockExchangeSymbol sym : sel.getSymbols()) {
                    if (sym.getSymbol().compareTo(xmlSym.getSymbol()) == 0) {
                        found = true;
                        break;
                    }
                }
                if (!found) {
                    updated = true;
                    sel.getSymbols().add(xmlSym);
                    xmlSym.setParent(sel);
                }
            }
            if (updated) {
                session = Investing.instance().getSessionFactory().getCurrentSession();
                session.beginTransaction();
                session.saveOrUpdate(sel);
                session.getTransaction().commit();
            }
        }
    }
}

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From source file:com.jonschang.investing.stocks.service.YahooHistoricalStockQuoteService.java

License:LGPL

/**
 * when the quotes get pulled from yahoo, dates that i expect to have
 * that don't return anything get inserted as quotes with a closing
 * price of -404.0// w  ww  .  j  ava  2 s .  co m
 * @param qr
 * @throws ServiceException
 * @throws HibernateException
 */
protected void pullNeededQuotesFromWebService(QuoteRequest qr) throws ServiceException {
    // iterate over the stocks we need to pull quotes for from yahoo
    // and pull them from yahoo and persist them
    BusinessCalendar tempCal = newClosestAfterStart(qr);
    tempCal.normalizeToMinute();

    for (Map.Entry<Stock, List<DateRange>> entry : qr.needToPull.entrySet()) {

        Stock stock = entry.getKey();
        List<DateRange> missingDateRanges = entry.getValue();

        if (stock.getStockQuotes() == null)
            stock.setStockQuotes(new ArrayList<StockQuote>());

        m_logger.trace("PROCESSING missing date ranges for " + stock.getSymbol() + " between "
                + qr.busCalLow.getTime().toString() + " and " + qr.busCalHigh.getTime().toString());
        for (DateRange dateRange : missingDateRanges) {

            m_logger.trace("about to pull missing date range from Yahoo! between " + stock.getSymbol()
                    + " between " + dateRange.getStart() + " and " + dateRange.getEnd());

            try {
                try {
                    pullQuotesBetween(stock, dateRange.getStart(), dateRange.getEnd(), qr.interval, tempCal);
                } catch (java.io.FileNotFoundException fnfe) {
                    // there be no quotes in all of yahoo! for this period, arrrr.
                    m_logger.warn("no quotes returned from \"Yahoo!\" for " + stock.getSymbol() + " between "
                            + dateRange.getStart().toString() + " and " + dateRange.getEnd().toString() + ".");
                    // there is no result, so i should just go to the next date range
                    continue;
                }

                Map<Date, StockQuote> dateToQuoteMap = new HashMap<Date, StockQuote>();
                for (StockQuote sq : stock.getStockQuotes())
                    dateToQuoteMap.put(sq.getDate(), sq);

                pullKeyEventData(m_splitUrl, stock, newClosestAfterStart(qr), qr.interval, dateRange,
                        dateToQuoteMap);
                pullKeyEventData(m_dividendUrl, stock, newClosestAfterStart(qr), qr.interval, dateRange,
                        dateToQuoteMap);

                // http://chartapi.finance.yahoo.com/instrument/1.0/mdr/chartdata;type=dividend;ys=1980;yz=100/xml/
                // http://finance.yahoo.com/webservice/v1/keyevents/msft/it;range=20070101,20080101
            } catch (DocumentException de) {
                throw new ServiceException("A DocumentException occurred trying to pull event data from Yahoo!",
                        de);
            } catch (IOException ioe) {
                throw new ServiceException("An IOException occurred trying to pull quotes from Yahoo!", ioe);
            } catch (Exception e) {
                throw new ServiceException(
                        "An unhandled exception occurred trying to pull quote information from Yahoo!", e);
            }

            m_logger.trace("verifying that quotes are ordered by date");
            StockQuote lastQ = null;
            for (StockQuote sq : stock.getStockQuotes()) {
                m_logger.trace("verifying quote sort: quote date is " + sq.getDate() + " and closing is "
                        + sq.getPriceClose());
                if (lastQ != null && !lastQ.getDate().before(sq.getDate()))
                    m_logger.error("damn, i've sorted this twice and it's still out of order?");
                lastQ = sq;
            }

            Session session = Investing.instance().getSessionFactory().getCurrentSession();
            List<StockQuote> cachedQuotes = stock.getStockQuotes();
            session.beginTransaction();
            session.saveOrUpdate(stock);
            session.getTransaction().commit();
            stock.setStockQuotes(cachedQuotes); // so we don't end up with one of those damn persistence bags
        } // iteration over missingDateRanges per each stock 
    } // iteration over stocks not pulled
}

---

From source file:com.jonschang.investing.stocks.service.YahooStockService.java

License:LGPL

protected Stock pullStockFromWebService(Stock stock) throws ServiceException {

    String urlStr = STOCK_EXCHANGE_URL.replace("{SYMBOL}", stock.getSymbol());
    try {//from   w w w  .  java 2 s  .  co m
        String content = null;
        if (stock.getSymbol().startsWith("^")) {
            content = "\"" + stock.getSymbol() + "\",\"INDEX\"";
        } else {
            URL url = new URL(urlStr);
            Logger.getLogger(this.getClass())
                    .info("Attempting to pulling stock information from Yahoo! at url " + url);
            content = FileUtils.readInputStream((InputStream) url.getContent());
            if (content == null) {
                throw new NotFoundException("no stock information found in \"" + content + "\" at url " + url);
            }
        }
        if (content != null) {

            String[] parts = content.trim().split("\",\"");

            String companyName = parts[0].replace("\"", "");
            String exchangeSymbol = parts[1].replace("\"", "");

            stock.setCompanyName(companyName);

            // if we couldn't find the stock under the symbol
            if (stock.getStockExchange() != null && stock.getStockExchange().getSymbol() != null
                    && stock.getStockExchange().getSymbol().compareTo(exchangeSymbol) != 0)
                throw new NotFoundException("the stock symbol requested \"" + stock.getSymbol()
                        + "\" was found under the exchange \"" + exchangeSymbol + "\", not \""
                        + stock.getStockExchange().getSymbol() + "\"");

            // if the exchange does not have a pkid, then attempt to use the StockExchangeService to discover it
            StockExchange pulledExchange = (StockExchange) Investing.instance().getExchangeServiceFactory()
                    .get(StockExchange.class).getExchange(exchangeSymbol);
            if (pulledExchange == null)
                throw new NotFoundException("the stock with symbol \"" + stock.getSymbol()
                        + "\" was found, but the exchange \"" + exchangeSymbol
                        + "\" was not.  do you need to add the exchange to StockExchangeService in exchange-service.xml?");
            else {
                //pulledExchange.getStocks().add(stock);
                stock.setStockExchange(pulledExchange);
            }

            // now we need to store the stock to the databased
            Session session = Investing.instance().getSessionFactory().getCurrentSession();
            session.beginTransaction();
            session.saveOrUpdate(stock);
            session.refresh(stock);
            session.getTransaction().commit();
        }
        Logger.getLogger(YahooStockService.class).info(content);

        pullSectorAndIndustryFromYahoo(stock);

        return stock;
    } catch (MalformedURLException mue) {
        throw new ServiceException("Parser threw a MalformedURLException looking for symbol "
                + stock.getSymbol() + " from Yahoo! at url " + urlStr, mue);
    } catch (IOException pe) {
        throw new ServiceException("Parser threw a IOException looking for symbol " + stock.getSymbol()
                + " from Yahoo! at url " + urlStr, pe);
    }
}

---

From source file:com.jonschang.investing.stocks.service.YahooStockService.java

License:LGPL

private void pullSectorAndIndustryFromYahoo(Stock stock) throws ServiceException {
    try {//w w w.j av a 2 s . co  m
        boolean saveOrUpdate = false;
        if (stock.getSymbol().charAt(0) != '^') {
            String url = "http://finance.yahoo.com/q/pr?s=" + stock.getSymbol();
            Logger.getLogger(this.getClass()).info("Pulling sector and industry classification for stock "
                    + stock.getSymbol() + " from Yahoo! at url " + url);
            Parser parser = new Parser(url);
            NodeList sectorNodes = parser.parse(new ExtractTwoColumnRowValue("Sector:"));
            parser.reset();
            NodeList industryNodes = parser.parse(new ExtractTwoColumnRowValue("Industry:"));
            if (sectorNodes.size() > 0 && industryNodes.size() > 0) {
                stock.setIndustry(industryNodes.elementAt(0) instanceof LinkTag
                        ? industryNodes.elementAt(0).getChildren().elementAt(0).toHtml().trim()
                        : industryNodes.toHtml().trim());
                stock.setSector(sectorNodes.elementAt(0) instanceof LinkTag
                        ? sectorNodes.elementAt(0).getChildren().elementAt(0).toHtml().trim()
                        : sectorNodes.toHtml().trim());
                saveOrUpdate = true;
            } else
                throw new NotFoundException(
                        "Could not find sector and industry information for " + stock.getSymbol());
        } else {
            Logger.getLogger(this.getClass()).info(
                    "Skipping attempt to obtain sector and industry for Index quotable " + stock.getSymbol());
            stock.setSector("index");
            stock.setIndustry("index");
            saveOrUpdate = true;
        }
        if (saveOrUpdate) {
            // now we need to store the stock to the databased
            Session session = Investing.instance().getSessionFactory().getCurrentSession();
            session.beginTransaction();
            session.saveOrUpdate(stock);
            session.getTransaction().commit();
        }
    } catch (ParserException pe) {
        throw new ServiceException("Parser could not determine sector OR industry for symbol "
                + stock.getSymbol() + " profile pulled from Yahoo!");
    }
}

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From source file:com.js.jd.models.dao.hql.HQLGenericDAO.java

@Override
public void saveOrUpdate(T entity) throws BussinessException {
    Session session = sessionFactory.getCurrentSession();
    try {/*  ww  w  .  jav  a2 s.c  o  m*/
        session.beginTransaction();
        session.saveOrUpdate(entity);
        session.getTransaction().commit();
    } catch (javax.validation.ConstraintViolationException
            | org.hibernate.exception.ConstraintViolationException cve) {
        try {
            if (session.getTransaction().isActive()) {
                session.getTransaction().rollback();
            }
        } catch (Exception exc) {
            LOGGER.log(Level.WARNING, "Fall al hacer un rollback", exc);
        }
        throw new BussinessException(cve);
    } catch (RuntimeException ex) {
        try {
            if (session.getTransaction().isActive()) {
                session.getTransaction().rollback();
            }
        } catch (Exception exc) {
            LOGGER.log(Level.WARNING, "Fall al hacer un rollback", exc);
        }
        throw ex;
    } catch (Exception ex) {
        try {
            if (session.getTransaction().isActive()) {
                session.getTransaction().rollback();
            }
        } catch (Exception exc) {
            LOGGER.log(Level.WARNING, "Fall al hacer un rollback", exc);
        }
        throw new RuntimeException(ex);
    }
}

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From source file:com.knowbout.epg.entities.Credit.java

License:Apache License

public void insert() {
    Session session = HibernateUtil.currentSession();
    session.saveOrUpdate(this);
}

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From source file:com.krawler.esp.handlers.CompanyHandler.java

License:Open Source License

public static TaxList setNewTax(Session session, HttpServletRequest request, JSONObject jobj, Tax tax)
        throws ServiceException, HibernateException, JSONException {
    TaxList taxlist = null;/*from w  w  w  .  j  av a2  s . com*/
    try {
        List list = null;
        ArrayList params = new ArrayList();
        Date appDate = AuthHandler.getDateFormatter(request).parse(jobj.getString("applydate"));
        Company company = (Company) session.get(Company.class, AuthHandler.getCompanyid(request));
        String query = "from TaxList where applyDate=? and tax.ID=?  and company.companyID=?";
        params.add(appDate);
        params.add(tax.getID());
        params.add(company.getCompanyID());
        list = HibernateUtil.executeQuery(session, query, params.toArray());
        if (list != null && !list.isEmpty()) {
            taxlist = (TaxList) list.get(0);

        } else
            taxlist = new TaxList();
        taxlist.setApplyDate(appDate);
        taxlist.setTax(tax);
        taxlist.setCompany(company);

        taxlist.setPercent(Double.parseDouble(jobj.getString("percent")));
        session.saveOrUpdate(taxlist);
    } catch (SessionExpiredException ex) {
        throw ServiceException.FAILURE("CompanyHandler.setNewTax", ex);
    } catch (ParseException ex) {
        throw ServiceException.FAILURE("CompanyHandler.setNewTax", ex);
    }
    return taxlist;
}

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