com.anuz.dummyapi.config.HibernateConfig.java Source code

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Here is the source code for com.anuz.dummyapi.config.HibernateConfig.java

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package com.anuz.dummyapi.config;

import java.util.Properties;
import javax.sql.DataSource;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.hibernate4.HibernateTransactionManager;
import org.springframework.orm.hibernate4.LocalSessionFactoryBean;

/**
 *
 * @author anuz
 */
@Configuration
public class HibernateConfig {

    @Value("${jdbc.driverClassName}")
    private String driverClassName;
    @Value("${jdbc.url}")
    private String url;
    @Value("${jdbc.username}")
    private String username;
    @Value("${jdbc.password}")
    private String password;

    @Value("${hibernate.dialect}")
    private String hibernateDialect;
    @Value("${hibernate.show_sql}")
    private String hibernateShowSql;
    @Value("${hibernate.current_session_context_class}")
    private String currentSessionContextClass;

    @Bean()
    public DataSource getDataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(driverClassName);
        dataSource.setUrl(url);
        dataSource.setUsername(username);
        dataSource.setPassword(password);
        return dataSource;
    }

    @Bean
    @Autowired
    public HibernateTransactionManager transactionManager(SessionFactory sessionFactory) {
        HibernateTransactionManager htm = new HibernateTransactionManager();
        htm.setSessionFactory(sessionFactory);
        return htm;
    }

    @Bean
    public LocalSessionFactoryBean getSessionFactory() {
        LocalSessionFactoryBean localSessionfactoryBean = new LocalSessionFactoryBean();
        localSessionfactoryBean.setDataSource(getDataSource());
        localSessionfactoryBean.setHibernateProperties(getHibernateProperties());
        localSessionfactoryBean.setPackagesToScan(new String[] { "com.anuz.dummyapi" });
        return localSessionfactoryBean;
    }

    @Bean
    public Properties getHibernateProperties() {
        Properties properties = new Properties();
        properties.put("hibernate.dialect", hibernateDialect);
        properties.put("hibernate.show_sql", hibernateShowSql);
        properties.put("hibernate.current_session_context_class", currentSessionContextClass);
        return properties;
    }

}