MySqlDsConfig.java

/*
 * Copyright 2013 Sławomir Śledź <slawomir.sledz@sof-tech.pl>.
 *
 * 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.
 */
package pl.softech.eav.example;

import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.orm.jpa.JpaVendorAdapter;
import org.springframework.orm.jpa.vendor.Database;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;

import com.mchange.v2.c3p0.ComboPooledDataSource;

/**
 * @author Sławomir Śledź <slawomir.sledz@sof-tech.pl>
 * @since 1.2
 */
@Configuration
public class MySqlDsConfig {

	@Bean
	public DataSource dataSource(@Value("${mysql.db.username}") final String username, @Value("${mysql.db.password}") final String password,
			@Value("${mysql.db.url}") final String url) {
		final ComboPooledDataSource cpds = new ComboPooledDataSource();
		cpds.setJdbcUrl(url);
		cpds.setUser(username);
		cpds.setPassword(password);
		return cpds;
	}

	@Bean
	public JpaVendorAdapter jpaVendorAdapter(@Value("${mysql.generate_ddl}") final boolean generateDDl) {
		final HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
		jpaVendorAdapter.setDatabase(Database.MYSQL);
		return jpaVendorAdapter;
	}
	
}