Package org.odmg

Examples of org.odmg.Implementation.newOQLQuery()


        //perform transaction
        try
        {
            tx.begin();

            OQLQuery query = odmg.newOQLQuery();
            query.create("select anArticle from " + Article.class.getName() + " where articleId = $678");
            query.bind(new Integer(30));

            List results = (List) query.execute();
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        // Get transaction context
        ODMGXAWrapper txw = new ODMGXAWrapper();
        Implementation odmg = ODMG.getODMGImplementation();
       
        try {
            OQLQuery query = odmg.newOQLQuery();
            query.create( oql );
            profiles = (List) query.execute();
            txw.commit();
        } catch (Exception e ) {
            log.warn( "Error fetching record: " + e.getMessage() );
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        // Get transaction context
        ODMGXAWrapper txw = new ODMGXAWrapper();
        Implementation odmg = ODMG.getODMGImplementation();
       
        try {
            OQLQuery query = odmg.newOQLQuery();
            query.create( oql );
            txw.flush();
            profiles = (List) query.execute();
            txw.commit();
        } catch (Exception e ) {
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            // Get transaction context
            ODMGXAWrapper txw = new ODMGXAWrapper();
            Implementation odmg = ODMG.getODMGImplementation();
       
            try {
                OQLQuery query = odmg.newOQLQuery();
                query.create( oql );
                infos = (List) query.execute();
                txw.commit();
            } catch (Exception e ) {
                txw.abort();
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        // Get transaction context
        ODMGXAWrapper txw = new ODMGXAWrapper();
        Implementation odmg = ODMG.getODMGImplementation();
       
        try {
            OQLQuery query = odmg.newOQLQuery();
            query.create( oql );
            photos = (List) query.execute();
            txw.commit();
        } catch (Exception e ) {
            txw.abort();
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        Implementation impl = OJB.getInstance();
        Transaction    tx   = impl.newTransaction();

        tx.begin();

        OQLQuery query = impl.newOQLQuery();

        query.create("select products from " + Product.class.getName() + " where name = $1");
        query.bind(name);

        DList   results = (DList)query.execute();
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        Transaction tx = odmg.newTransaction();
        tx.begin();
        tx.lock(site, Transaction.WRITE);
        tx.commit();

        OQLQuery query = odmg.newOQLQuery();
        query.create("select sites from " + Site.class.getName() + " where name=$1");
        query.bind(name);
        tx.begin();
        List result = (List) query.execute();
        if (result.size() == 0)
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        tx.begin();
        db.deletePersistent(site);
        tx.commit();

        query = odmg.newOQLQuery();
        query.create("select sites from " + Site.class.getName() + " where name=$1");
        query.bind(name);
        tx.begin();
        List result2 = (List) query.execute();
        if (result2.size() > 0)
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            tx.begin();
            tx.lock(site, Transaction.WRITE);
            tx.commit();

            /* Retrieve from the object created, and set the year*/
            OQLQuery query = odmg.newOQLQuery();
            query.create(queryString);
            query.bind(name);

            tx.begin();
            List result = (List) query.execute();
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            site.setYear(new Integer(2003));

            tx.commit();

            /* Flush the cache, and retrieve the object again */
            query = odmg.newOQLQuery();
            query.create(queryString);
            query.bind(name);
            tx.begin();
            ((HasBroker) tx).getBroker().clearCache();
            result = (List) query.execute();
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