Como fazer esta classe utilizar o EclipseLink?

Assuntos Gerais
#1

[code]package br.com.teste;

import java.util.Properties;

import javax.sql.DataSource;

import org.hibernate.dialect.H2Dialect;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.orm.hibernate3.HibernateTransactionManager;
import org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean;

@Configuration
public class HibernateConfiguration {

@Value("#{dataSource}")
private DataSource dataSource;

@Bean
public AnnotationSessionFactoryBean sessionFactoryBean() {
	Properties props = new Properties();
	props.put("hibernate.dialect", H2Dialect.class.getName());
	props.put("hibernate.format_sql", "true");

	AnnotationSessionFactoryBean bean = new AnnotationSessionFactoryBean();
	bean.setAnnotatedClasses(new Class[]{Item.class, Order.class});		
	bean.setHibernateProperties(props);
	bean.setDataSource(this.dataSource);
	bean.setSchemaUpdate(true);
	return bean;
}

@Bean
public HibernateTransactionManager transactionManager() {
	return new HibernateTransactionManager( sessionFactoryBean().getObject() );
}

}[/code]

#2

Gostaria de saber se tem como fazer com que a classe citada no post anterior utilizar EclipseLink?

#3