flywayspike.Main.java Source code

Introduction

Here is the source code for flywayspike.Main.java

Source

package flywayspike;
/**
 * Copyright (C) 2010-2012 the original author or authors.
 *
 * Licensed 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.
 */

import java.util.List;
import java.util.Map;

import javax.sql.DataSource;

import com.sun.tools.doclets.internal.toolkit.util.SourceToHTMLConverter;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.SimpleDriverDataSource;
import org.springframework.jdbc.support.rowset.SqlRowSet;

import com.googlecode.flyway.core.Flyway;

/**
 * Simplest possible sample to demonstrate the usage of Flyway.
 */
public class Main {
    /**
     * Runs the sample.
     *
     * @param args None supported.
     */
    public static void main(String[] args) throws Exception {
        DataSource dataSource = new SimpleDriverDataSource(new org.hsqldb.jdbcDriver(),
                "jdbc:hsqldb:file:db/flyway_sample;shutdown=true", "SA", "");
        Flyway flyway = new Flyway();
        flyway.setDataSource(dataSource);
        flyway.setLocations("flywayspike.migration", "abcd");
        flyway.clean();

        System.out.println("Started Migration");
        flyway.migrate();
        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
        List<Map<String, Object>> results = jdbcTemplate.queryForList("select name from test_user");
        for (Map<String, Object> result : results) {
            System.out.println("Name: " + result.get("NAME"));
        }

        SqlRowSet rowSet = jdbcTemplate.queryForRowSet("select * from schema_version");
        while (rowSet.next()) {
            System.out.print(rowSet.getObject(1));
            System.out.println("  " + rowSet.getObject(2));
        }
    }
}