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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.das.rdb.test;
import java.sql.SQLException;
import org.apache.tuscany.das.rdb.Command;
import org.apache.tuscany.das.rdb.DAS;
import org.apache.tuscany.das.rdb.test.customer.AnOrder;
import org.apache.tuscany.das.rdb.test.customer.Customer;
import org.apache.tuscany.das.rdb.test.customer.CustomerFactory;
import org.apache.tuscany.das.rdb.test.data.CustomerData;
import org.apache.tuscany.das.rdb.test.data.OrderData;
import org.apache.tuscany.das.rdb.test.framework.DasTest;
import org.apache.tuscany.sdo.util.SDOUtil;
import commonj.sdo.DataObject;
public class TopDown extends DasTest {
protected void setUp() throws Exception {
super.setUp();
new CustomerData(getAutoConnection()).refresh();
new OrderData(getAutoConnection()).refresh();
}
// Uses dynamic SDOs but user provides the model
public void testUserProvidedModelDynamic() throws SQLException {
DAS das = DAS.FACTORY.createDAS(getConfig("staticCustomerOrder.xml"), getConnection());
Command select = das.getCommand("Customer and Orders");
SDOUtil.registerStaticTypes(CustomerFactory.class);
// Parameterize the command
select.setParameter(1, Integer.valueOf(1));
// Get the graph - DataGraphRoot is from the typed package
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);
}
}
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