Red Hat Application Server, Руководство пользователя

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88 Chapter 8. Developing Entity Beans
return accno.intValue();
}
}
8.5.1.2. CMP 2.0
import java.rmi.RemoteException;
import javax.ejb.EntityBean;
import javax.ejb.EntityContext;
import javax.ejb.ObjectNotFoundException;
import javax.ejb.RemoveException;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
public abstract class AccountImpl2Bean implements EntityBean {
// Keep the reference on the EntityContext
protected EntityContext entityContext;
/*==== Abstract set and get accessors for cmp fields ====*/
public abstract String getCustomer();
public abstract void setCustomer(String customer);
public abstract double getBalance();
public abstract void setBalance(double balance);
public abstract int getAccno();
public abstract void setAccno(int accno);
/*================= ejbCreate methods ===================*/
public Integer ejbCreate(int val_accno,
String val_customer, double val_balance)
throws CreateException {
// Init object state
setAccno(val_accno);
setCustomer(val_customer);
setBalance(val_balance);
return null;
}
public void ejbPostCreate(int val_accno, String val_customer,
double val_balance) {
// Nothing to be done for this simple example.
}
/*========= javax.ejb.EntityBean implementation =========*/
public void ejbActivate() {
// Nothing to be done for this simple example.
}
public void ejbLoad() {
// Nothing to be done for this simple example,
// in implicit persistence.