A Stateless bean which handles persistence of Stock Ticker info

StockInfoPersistenceService.java

package blog.abhirockzz.wordpress.com;

import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

@Stateless
public class StockInfoPersistenceService {
    
    @PersistenceContext
    EntityManager em;
    
    public void save(String name, String price){
        em.persist(new StockTick(name, price));
    }
}