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The following page has been changed by KevinWilliams: http://wiki.apache.org/ws/WorkingWithStaticDataObjects ------------------------------------------------------------------------------ It is not necessary to specify any sort of mapping between database column data types and your Property data types. If the data types do not match, a conversion will be made between the two when the property is set on the SDO model. The possible data type conversions are specified in the SDO specification. If there is no valid conversion available between the two data types, you can specify a Converter (see WorkingWithColumnConverters) that the DAS will use to convert the data before setting the value in the !DataObject. + The following example demostrates the RDB DAS wih Static SDO Types: + {{{ + DAS das = DAS.FACTORY.createDAS(getConfig("staticCustomerOrder.xml"), getConnection()); + + Command select = das.getCommand("Customer and Orders"); + + SDOUtil.registerStaticTypes(CustomerFactory.class); + + select.setParameter(1, Integer.valueOf(1)); + + DataObject root = select.executeQuery(); + + // Modify a customer + Customer customer = (Customer) root.getDataObject("Customer[1]"); + customer.setLastName("Pavick"); + + // Modify an order + AnOrder order = (AnOrder) customer.getOrders().get(0); + order.setProduct("Kitchen Sink 001"); + + // Flush changes + das.applyChanges((DataObject) root); + }}} + --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
