Examples of org.odmg.OQLQuery.bind()

org.odmg.OQLQuery.bind()
Bind a parameter to the query. A parameter is denoted in the query string passed to create by $i, where i is the rank of the parameter, beginning with 1. The parameters are set consecutively by calling this method bind. The ith variable is set by the ith call to the bind method. If any of the $i are not set by a call to bind at the point execute is called, QueryParameterCountInvalidException is thrown. The parameters must be objects, and the result is an Object. Objects must be used instead of primitive types (Integer instead of int) for passing the parameters.
If the parameter is of the wrong type, QueryParameterTypeInvalidException is thrown. After executing a query, the parameter list is reset. @parameter A value to be substituted for a query parameter. @exception QueryParameterCountInvalidException The number of calls tobind has exceeded the number of parameters in the query. @exception QueryParameterTypeInvalidException The type of the parameter doesnot correspond with the type of the parameter in the query.

        tx.getBroker().clearCache();
        assertNotNull(gat.getGatId());


        OQLQuery query = odmg.newOQLQuery();
        query.create(queryGat);
        query.bind(gat.getGatId());


        Collection result = (Collection) query.execute();
        tx.commit();
        assertEquals("Wrong number of objects found", 1, result.size());
        Gatherer fetchedGat = (Gatherer) result.iterator().next();

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        tx.getBroker().clearCache();


        query = odmg.newOQLQuery();
        query.create("select colls from " + CollectibleC.class.getName() +
                " where name like $1");
        query.bind(prefix + "%");
        result = (Collection) query.execute();
        assertEquals("Wrong number of objects found", 4, result.size());
        tx.commit();


        // check if the gatherer now contains a CollectibleBase list

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        // increased by the added
        tx.begin();
        tx.getBroker().clearCache();
        query = odmg.newOQLQuery();
        query.create(queryGat);
        query.bind(gat.getGatId());
        result = (Collection) query.execute();
        assertEquals("Wrong number of objects found", 1, result.size());
        fetchedGat = (Gatherer) result.iterator().next();
        colC = fetchedGat.getCollectiblesC();
        assertEquals("Wrong number of CollectiblesA found in Gatherer", 4, colC.size());

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        tx.getBroker().clearCache();
        assertNotNull(gat.getGatId());


        OQLQuery query = odmg.newOQLQuery();
        query.create(queryGat);
        query.bind(gat.getGatId());


        Collection result = (Collection) query.execute();
        tx.commit();
        assertEquals("Wrong number of objects found", 1, result.size());
        Gatherer fetchedGat = (Gatherer) result.iterator().next();

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        tx.getBroker().clearCache();


        query = odmg.newOQLQuery();
        query.create("select colls from " + CollectibleB.class.getName() +
                " where name like $1");
        query.bind(prefix + "%");
        result = (Collection) query.execute();
        assertEquals("Wrong number of objects found", 4, result.size());
        tx.commit();


        // check if the gatherer now contains a CollectibleBase list

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        // increased by the added
        tx.begin();
        tx.getBroker().clearCache();
        query = odmg.newOQLQuery();
        query.create(queryGat);
        query.bind(gat.getGatId());
        result = (Collection) query.execute();
        assertEquals("Wrong number of objects found", 1, result.size());
        fetchedGat = (Gatherer) result.iterator().next();
        colB = fetchedGat.getCollectiblesB();
        assertEquals("Wrong number of CollectiblesA found in Gatherer", 4, colB.size());

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        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();
        Product product = (Product)results.iterator().next();


        tx.commit();

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            if (queryParams != null)
            {
                for (int idx = 0; idx < queryParams.length; ++idx)
                {
                    oql.bind(queryParams[idx]);
                }
            }


            tx.begin();

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            tx.commit();


            // Check stored objects
            OQLQuery query = odmg.newOQLQuery();
            query.create("select masters from " + Master.class.getName() + " where masterText like $1");
            query.bind("%" + timestamp);
            DList allMasters = (DList) query.execute();
            assertEquals("We should found master objects", 2, allMasters.size());
            Master lookup_1 = (Master) allMasters.get(0);


            Collection col_in = lookup_1.getCollDetailFKinPK();

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            tx.commit();


            // Check stored objects
            OQLQuery query = odmg.newOQLQuery();
            query.create("select masters from " + Master.class.getName() + " where masterText like $1");
            query.bind("%" + timestamp);
            DList allMasters = (DList) query.execute();
            assertEquals("We should found master objects", 2, allMasters.size());
            Master lookup_1 = (Master) allMasters.get(0);
            Collection col_in = lookup_1.getCollDetailFKinPK();
            Collection col_no = lookup_1.getCollDetailFKnoPK();

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