16s.txt

一本关于JBuilder 应用开发的书籍,希望大家喜欢,其实我没看过的,

// TellerBean.java
public class TellerBean implements javax.ejb.SessionBean 
{
  private javax.ejb.SessionContext _context;
  public void transfer(Account from, Account to, float balance)    throws java.rmi.RemoteException 
  {
    to.credit(balance);
    from.debit(balance);
  }
  public void setSessionContext(javax.ejb.SessionContext context) 
  {
    _context = context;
  }
  public void ejbCreate() 
  {
  }
  public void ejbRemove() 
  {
  }
  public void ejbActivate() 
  {
  }
  public void ejbPassivate() 
  {
  }
  public String toString() 
  {
    return "TellerBean[context=" + _context + "]";
  }
}