package com.tutorial;

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

@Stateless(name="SimpleBeanImpl", mappedName="ejb/SimpleBeanJNDI")
public class SimpleBeanImpl implements SimpleBean 
{
	@PersistenceContext(name="my_persistence_ctx")
	EntityManager em;

	public void createCustomers()
	{
		Customer c1 = new Customer();
	    c1.setId(1);
	    c1.setName("Farag");

	    em.persist(c1);
	    
	    /*c1.setId(2);
	    c1.setName("Ali");
	    em.persist(c1);*/
	    
	    
	}
	
	public Customer getCustomer(int id)
	{
		Customer c = em.find(Customer.class, new Integer(id));

		return c; 
	}

		
	
}