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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.samples.das.databaseSetup;
import java.sql.Connection;
import java.sql.ResultSet;
import org.apache.tuscany.das.rdb.dbconfig.DBConfig;
import org.apache.tuscany.das.rdb.dbconfig.DBConfigUtil;
import org.apache.tuscany.das.rdb.dbconfig.DBInitializer;
import org.apache.tuscany.samples.das.tx.manager.GeronimoTransactionManagerUtil;
/**
* Setup database, XA resources required by the sample
*
*
*/
public class DatabaseSetupUtil {
private static DBConfig dbConfig = null;
/**
* Constructor for DatabaseSetupUtil.
*/
public DatabaseSetupUtil(String dbConfigFile) throws Exception {
//create database tables, data
DBInitializer dbInitializer = new DBInitializer(dbConfigFile);
dbInitializer.refreshDatabaseData();
//read DAS Config
dbConfig = DBConfigUtil.loadDBConfig(ClassLoader.getSystemResourceAsStream(dbConfigFile));
}
public static DBConfig getDBConfig() {
return DatabaseSetupUtil.dbConfig;
}
public static void main(String[] args) throws Exception{
//test program
new DatabaseSetupUtil("BankAccountDBConfig.xml");
GeronimoTransactionManagerUtil tmUtil = new GeronimoTransactionManagerUtil();
tmUtil.initTransactionManager();
tmUtil.startTransaction();
Connection conn = tmUtil.getConnection();
ResultSet rs = conn.createStatement().executeQuery("select id, balance from bankaccount");
while(rs.next()){
System.out.println("result row: "+rs.getInt(1)+","+rs.getString(2));
}
tmUtil.commitTransaction();
}
}
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