Examples of org.apache.ojb.odmg.oql.OQLQueryImpl.create()

Class org.apache.ojb.odmg.oql.OQLQueryImpl

Examples of org.apache.ojb.odmg.oql.OQLQueryImpl.create()

org.apache.ojb.odmg.oql.OQLQueryImpl.create()
Create an OQL query from the string parameter. In order to execute a query, an OQLQuery object must be created by calling Implementation.newOQLQuery, then calling the create method with the query string. The create method might throw QueryInvalidException if the query could not be compiled properly. Some implementations may not want to compile the query before execute is called. In this case QueryInvalidException is thrown when execute is called. @param queryString An OQL query. @exception QueryInvalidException The query syntax is invalid.

        PBCapsule capsule = new PBCapsule(pbKey, tx);
        PersistenceBroker broker = capsule.getBroker();


        try
        {
            predicateQuery.create(oql);
            Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
            Criteria pCrit = pQ.getCriteria();


            Criteria allElementsCriteria = this.getPkCriteriaForAllElements(broker);
            // join selection of elements with predicate criteria:

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    {
        // 1.build complete OQL statement
        String oql = "select all from java.lang.Object where " + predicate;
        /*TODO: Use a ObjectFactory to instantiate OQLQuery? */
        OQLQuery predicateQuery = new OQLQueryImpl(pbKey, this.getClass());
        predicateQuery.create(oql);
        Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
        Criteria pCrit = pQ.getCriteria();


        Transaction tx = TxManagerFactory.instance().getTransaction();
        if (tx == null) throw new QueryInvalidException("Need running transaction to do query");

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    {
        // 1.build complete OQL statement
        String oql = "select all from java.lang.Object where " + predicate;
        /* @todo Use a ObjectFactory to instantiate OQLQuery? */
        OQLQuery predicateQuery = new OQLQueryImpl(pbKey, this.getClass());
        predicateQuery.create(oql);
        Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
        Criteria pCrit = pQ.getCriteria();


        PBCapsule handle = new PBCapsule(pbKey, TxManagerFactory.instance().getTransaction());
        DList result;

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    {
        // 1.build complete OQL statement
        String oql = "select all from java.lang.Object where " + predicate;
        /* @todo Use a ObjectFactory to instantiate OQLQuery? */
        OQLQuery predicateQuery = new OQLQueryImpl(pbKey);
        predicateQuery.create(oql);
        Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
        Criteria pCrit = pQ.getCriteria();


        PBCapsule handle = new PBCapsule(pbKey, TxManagerFactory.instance().getTransaction());
        DList result;

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        PBCapsule capsule = new PBCapsule(pbKey, tx);
        PersistenceBroker broker = capsule.getBroker();


        try
        {
            predicateQuery.create(oql);
            Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
            Criteria pCrit = pQ.getCriteria();


            Criteria allElementsCriteria = this.getPkCriteriaForAllElements(broker);
            // join selection of elements with predicate criteria:

View Full Code Here

    {
        // 1.build complete OQL statement
        String oql = "select all from java.lang.Object where " + predicate;
        /*TODO: Use a ObjectFactory to instantiate OQLQuery? */
        OQLQuery predicateQuery = new OQLQueryImpl(pbKey);
        predicateQuery.create(oql);
        Query pQ = ((OQLQueryImpl) predicateQuery).getQuery();
        Criteria pCrit = pQ.getCriteria();


        Transaction tx = TxManagerFactory.instance().getTransaction();
        if (tx == null) throw new QueryInvalidException("Need running transaction to do query");

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