info.smartkit.hairy_batman.config.DbConfiguration.java Source code

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Here is the source code for info.smartkit.hairy_batman.config.DbConfiguration.java

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/*
 * Copyright 2015 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.
 * 
 * All rights reserved.
 */
package info.smartkit.hairy_batman.config;

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.context.annotation.PropertySource;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.DriverManagerDataSource;

/**
 * Abstract the database configuration here.
 * 
 * @author yangboz
 */
@Configuration
@PropertySource("classpath:application.properties")
public class DbConfiguration {
    /*
     * Load the properties
     */
    @Value("${database.driver}")
    private String databaseDriver;

    @Value("${database.url}")
    private String databaseUrl;

    @Value("${database.username}")
    private String databaseUsername;

    @Value("${database.password}")
    private String databasePassword;

    @Bean
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(databaseDriver);
        dataSource.setUrl(databaseUrl);
        dataSource.setUsername(databaseUsername);
        dataSource.setPassword(databasePassword);
        return dataSource;
    }

    @Bean
    public JdbcTemplate jdbcTemplate(DataSource dataSource) {
        // JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
        GlobalVariables.jdbcTempate = new JdbcTemplate(dataSource);
        return GlobalVariables.jdbcTempate;
    }
}