Examples of org.apache.cayenne.QueryResponse

org.apache.cayenne.QueryResponse
} else { int[] updateCounts = response.currentUpdateCount(); // ... } }
In case the structure of the result is known, and only a single list or an update count is expected, there is a simpler API to access them:
```
 QueryResponse response = context.performGenericQuery(query); List list = response.firstList(); int[] count = response.firstUpdateCount(); 
```
@since 1.2

        assertEquals(new Long(2l), notUpdated);


        String ejbql = "UPDATE Painting AS p SET p.paintingTitle = 'XX'";
        EJBQLQuery query = new EJBQLQuery(ejbql);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        assertEquals(new Long(2l), notUpdated);


        String ejbql = "UPDATE Painting AS p SET p.estimatedPrice = NULL";
        EJBQLQuery query = new EJBQLQuery(ejbql);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        assertEquals(new Long(2l), notUpdated);


        String ejbql = "UPDATE Painting AS p SET p.paintingTitle = 'XX', p.estimatedPrice = 1";
        EJBQLQuery query = new EJBQLQuery(ejbql);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        assertEquals(new Long(2l), notUpdated);


        String ejbql = "UPDATE Painting AS p SET p.estimatedPrice = 1.1";
        EJBQLQuery query = new EJBQLQuery(ejbql);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        assertEquals(new Long(1l), notUpdated);


        String ejbql = "UPDATE BooleanTestEntity AS p SET p.booleanColumn = true";
        EJBQLQuery query = new EJBQLQuery(ejbql);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(3, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        String ejbql = "UPDATE Painting AS p SET p.toArtist = :artist";
        EJBQLQuery query = new EJBQLQuery(ejbql);
        query.setParameter("artist", object);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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        String ejbql = "UPDATE CompoundFkTestEntity e SET e.toCompoundPk = :param";
        EJBQLQuery query = new EJBQLQuery(ejbql);
        query.setParameter("param", object);


        QueryResponse result = context.performGenericQuery(query);


        int[] count = result.firstUpdateCount();
        assertNotNull(count);
        assertEquals(1, count.length);
        assertEquals(2, count[0]);


        notUpdated = Cayenne.objectForQuery(context, check);

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    public void testPerformQueryObjectIDInjection() throws Exception {
        tMtTable1.insert(55, "g1", "s1");


        Query query = new SelectQuery("MtTable1");
        QueryResponse response = clientServerChannel.onQuery(null, query);


        assertNotNull(response);


        List<?> results = response.firstList();


        assertNotNull(results);
        assertEquals(1, results.size());


        Object result = results.get(0);

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        };


        tMtTable3.insert(1, bytes, "abc", 4);


        Query query = new SelectQuery("MtTable3");
        QueryResponse response = clientServerChannel.onQuery(null, query);


        assertNotNull(response);


        List<?> results = response.firstList();


        assertNotNull(results);
        assertEquals(1, results.size());


        Object result = results.get(0);

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    public void testPerformQueryPropagationInheritance() throws Exception {


        tMtTable1.insert(65, "sub1", "xyz");


        SelectQuery query = new SelectQuery(ClientMtTable1.class);
        QueryResponse response = clientServerChannel.onQuery(null, query);


        assertNotNull(response);


        List<?> results = response.firstList();


        assertNotNull(results);
        assertEquals(1, results.size());


        Object result = results.get(0);

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