package com.titan.reservation;
import com.titan.cruise.*;
import com.titan.customer.*;
import com.titan.cabin.*;
import java.rmi.RemoteException;
import javax.ejb.EntityContext;
import javax.ejb.CreateException;
import javax.ejb.FinderException;
import java.util.Date;
import java.util.*;
import javax.naming.InitialContext;
import javax.naming.Context;
import javax.naming.NamingException;
public abstract class ReservationBean implements javax.ejb.EntityBean {
public Object ejbCreate(CruiseLocal cruise, Collection customers)
{
System.out.println("ReservationBean::ejbCreate");
return null;
}
public void ejbPostCreate(CruiseLocal cruise, Collection customers)
{
System.out.println("ReservationBean::ejbPostCreate");
setCruise(cruise);
Collection myCustomers = this.getCustomers();
myCustomers.addAll(customers);
}
public Integer ejbCreate(CustomerRemote customer,
CruiseLocal cruise,
CabinLocal cabin, double price, Date dateBooked)
{
System.out.println("ReservationBean::ejbCreate");
setAmountPaid(price);
setDate(dateBooked);
return null;
}
public void ejbPostCreate(CustomerRemote customer,
CruiseLocal cruise,
CabinLocal cabin, double price, Date dateBooked)
throws javax.ejb.CreateException
{
System.out.println("ReservationBean::ejbPostCreate");
setCruise(cruise);
// Our bean has many cabins, use the cmr set method here..
Set cabins = new HashSet();
cabins.add(cabin);
this.setCabins(cabins);
try {
Integer primKey = (Integer)customer.getPrimaryKey();
javax.naming.Context jndiContext = new InitialContext();
CustomerHomeLocal home = (CustomerHomeLocal)
jndiContext.lookup("java:comp/env/ejb/CustomerHomeLocal"); // get local interface
CustomerLocal custL = home.findByPrimaryKey(primKey);
// Our bean has many customers, use the cmr set method here..
Set customers = new HashSet();
customers.add(custL);
this.setCustomers(customers);
} catch (RemoteException re) {
throw new CreateException("Invalid Customer - Bad Remote Reference");
} catch (FinderException fe) {
throw new CreateException("Invalid Customer - Unable to Find Local Reference");
} catch (NamingException ne) {
throw new CreateException("Invalid Customer - Unable to find CustomerHomeLocal Reference");
}
}
// relationship fields
public abstract CruiseLocal getCruise();
public abstract void setCruise(CruiseLocal cruise);
public abstract Set getCabins( );
public abstract void setCabins(Set cabins);
public abstract Set getCustomers( );
public abstract void setCustomers(Set customers);
// persistent fields
public abstract Integer getId();
public abstract void setId(Integer id);
public abstract Date getDate();
public abstract void setDate(Date date);
public abstract double getAmountPaid();
public abstract void setAmountPaid(double amount);
// standard call back methods
public void setEntityContext(EntityContext ec){}
public void unsetEntityContext(){}
public void ejbLoad(){}
public void ejbStore(){}
public void ejbActivate(){}
public void ejbPassivate(){}
public void ejbRemove(){}
}