Examples of org.apache.ojb.broker.PersistenceBroker.deleteByQuery()

Class org.apache.ojb.broker.PersistenceBroker

Examples of org.apache.ojb.broker.PersistenceBroker.deleteByQuery()

org.apache.ojb.broker.PersistenceBroker.deleteByQuery()
Deletes all objects matching the given query, from the underlying persistence system. This is usually done via DELETE ... in an RDBMS.
Note: This method directly perform the delete statement ignoring any object references and does not synchronize the cache - take care! @param query The query determining the objects to delete


  public void testDeleteByQuery() {
    MockControl pbControl = MockControl.createControl(PersistenceBroker.class);
    final PersistenceBroker pb = (PersistenceBroker) pbControl.getMock();
    Query query = new QueryByCriteria(TestBean.class);
    pb.deleteByQuery(query);
    pbControl.setVoidCallable(1);
    pb.close();
    pbControl.setReturnValue(true, 1);
    pbControl.replay();

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            // 3. get a broker
            broker = PersistenceBrokerFactory.defaultPersistenceBroker();
            // 4. start broker transaction
            broker.beginTransaction();
            // 5. delete product
            broker.deleteByQuery(query);
            // 6. commit transaction
            broker.commitTransaction();
        }
        catch (OJBRuntimeException ex)
        {

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            // 3. get a broker
            broker = PersistenceBrokerFactory.defaultPersistenceBroker();
            // 4. start broker transaction
            broker.beginTransaction();
            // 5. delete product
            broker.deleteByQuery(query);
            // 6. commit transaction
            broker.commitTransaction();
        }
        catch (OJBRuntimeException ex)
        {

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