com.bongani.klaas.cateringapp.app.conf.ConnectionConfig.java Source code

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Here is the source code for com.bongani.klaas.cateringapp.app.conf.ConnectionConfig.java

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package com.bongani.klaas.cateringapp.app.conf;

import javax.security.auth.login.Configuration;
import javax.sql.DataSource;
import org.apache.commons.dbcp.BasicDataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.JpaVendorAdapter;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.Database;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 *
 * @author bongani
 */
/*@Configuration*/
@ComponentScan("com.bongani.klaas.cateringapp")
@EnableTransactionManagement
@EnableJpaRepositories(basePackages = "com.bongani.klaas.cateringapp.respository")
public class ConnectionConfig {

    @Bean
    public DataSource dataSource() {
        BasicDataSource ds = new org.apache.commons.dbcp.BasicDataSource();
        ds.setDriverClassName("org.apache.derby.jdbc.ClientDriver");
        ds.setUrl("jdbc:derby://localhost:1527/cateringDB");
        ds.setUsername("app");
        ds.setPassword("app");
        return ds;
    }

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource,
            JpaVendorAdapter jpaVendorAdapter) {
        LocalContainerEntityManagerFactoryBean lef = new LocalContainerEntityManagerFactoryBean();
        lef.setDataSource(dataSource);
        lef.setJpaVendorAdapter(jpaVendorAdapter);
        lef.setPackagesToScan("com.bongani.klaas.cateringapp.domain");
        return lef;
    }

    @Bean
    public JpaVendorAdapter jpaVendorAdapter() {
        HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();
        hibernateJpaVendorAdapter.setShowSql(false);
        hibernateJpaVendorAdapter.setGenerateDdl(true);
        hibernateJpaVendorAdapter.setDatabase(Database.DERBY);
        return hibernateJpaVendorAdapter;
    }

    @Bean
    public PlatformTransactionManager transactionManager() {
        return new JpaTransactionManager();
    }
}