hoot.services.HootServicesSpringConfig.java Source code

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Here is the source code for hoot.services.HootServicesSpringConfig.java

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/*
 * This file is part of Hootenanny.
 *
 * Hootenanny is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * --------------------------------------------------------------------
 *
 * The following copyright notices are generated automatically. If you
 * have a new notice to add, please use the format:
 * " * @copyright Copyright ..."
 * This will properly maintain the copyright information. DigitalGlobe
 * copyrights will be updated automatically.
 *
 * @copyright Copyright (C) 2016 DigitalGlobe (http://www.digitalglobe.com/)
 */
package hoot.services;

import javax.sql.DataSource;

import org.apache.commons.dbcp.BasicDataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.DependsOn;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement
@ComponentScan(basePackages = { "hoot.services" })
@PropertySource("classpath:db/db.properties")
@Profile("production")
public class HootServicesSpringConfig {

    @Autowired
    private Environment env;

    public HootServicesSpringConfig() {
    }

    @Bean
    public ApplicationContextUtils applicationContextUtils() {
        return new ApplicationContextUtils();
    }

    @Bean(name = "dataSource")
    public DataSource dataSource() {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("org.postgresql.Driver");
        dataSource.setUrl("jdbc:postgresql://" + env.getProperty("DB_HOST") + ":" + env.getProperty("DB_PORT") + "/"
                + env.getProperty("DB_NAME"));
        dataSource.setUsername(env.getProperty("DB_USER"));
        dataSource.setPassword(env.getProperty("DB_PASSWORD"));
        dataSource.setInitialSize(25);
        dataSource.setMaxActive(90);
        dataSource.setMaxIdle(30);
        dataSource.setDefaultAutoCommit(false);
        dataSource.setRemoveAbandoned(true);
        dataSource.setLogAbandoned(true);
        return dataSource;
    }

    @Bean(name = "transactionManager")
    @Autowired
    @DependsOn("dataSource")
    public PlatformTransactionManager transactionManager(DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }
}