package ejb;

import javax.ejb.*;

/**
 * This is the bean class for the CustomerFacadeBean enterprise bean.
 * Created 06-Dec-2005 18:10:46
 * @author :-)
 */
public class CustomerFacadeBean implements SessionBean, CustomerFacadeRemoteBusiness {
    private SessionContext context;
    private ejb.CustomerLocalHome custHome;
    
    // <editor-fold defaultstate="collapsed" desc="EJB infrastructure methods. Click the + sign on the left to edit the code.">
    // TODO Add code to acquire and use other enterprise resources (DataSource, JMS, enterprise bean, Web services)
    // TODO Add business methods or web service operations
    /**
     * @see javax.ejb.SessionBean#setSessionContext(javax.ejb.SessionContext)
     */
    public void setSessionContext(SessionContext aContext) {
        context = aContext;
    }
    
    /**
     * @see javax.ejb.SessionBean#ejbActivate()
     */
    public void ejbActivate() {
        
    }
    
    /**
     * @see javax.ejb.SessionBean#ejbPassivate()
     */
    public void ejbPassivate() {
        
    }
    
    /**
     * @see javax.ejb.SessionBean#ejbRemove()
     */
    public void ejbRemove() {
        
    }
    // </editor-fold>
    
    /**
     * See section 7.10.3 of the EJB 2.0 specification
     * See section 7.11.3 of the EJB 2.1 specification
     */
    public void ejbCreate() {
        custHome = lookupCustomerBean();
    }
    
    
    
    // Add business logic below. (Right-click in editor and choose
    // "EJB Methods > Add Business Method" or "Web Service > Add Operation")
    
    private ejb.CustomerLocalHome lookupCustomerBean() {
        try {
            javax.naming.Context c = new javax.naming.InitialContext();
            ejb.CustomerLocalHome rv = (ejb.CustomerLocalHome) c.lookup("java:comp/env/ejb/CustomerBean");
            return rv;
        } catch(javax.naming.NamingException ne) {
            java.util.logging.Logger.getLogger(getClass().getName()).log(java.util.logging.Level.SEVERE,"exception caught" ,ne);
            throw new RuntimeException(ne);
        }
    }
    
    public String getCustomerInfo(int custId) throws javax.ejb.FinderException {
        ejb.CustomerLocal customer = custHome.findByPrimaryKey(new Integer(custId));
        return "Name: " + customer.getName() + ", E-mail: " +customer.getEmail();
    }
    
    
    
}