package com.oreilly.jent.security.beans;

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 * In general, you may use the code in this book in your programs and 
 * documentation. You do not need to contact us for permission unless 
 * you're reproducing a significant portion of the code. For example, 
 * writing a program that uses several chunks of code from this book does 
 * not require permission. Selling or distributing a CD-ROM of examples 
 * from O'Reilly books does require permission. Answering a question by 
 * citing this book and quoting example code does not require permission. 
 * Incorporating a significant amount of example code from this book into 
 * your product's documentation does require permission.
 * 
 * We appreciate, but do not require, attribution. An attribution usually 
 * includes the title, author, publisher, and ISBN. For example: 
 * 
 *   "Java Enterprise in a Nutshell, Third Edition, 
 *    by Jim Farley and William Crawford 
 *    with Prakash Malani, John G. Norman, and Justin Gehtland. 
 *    Copyright 2006 O'Reilly Media, Inc., 0-596-10142-2."
 *  
 *  If you feel your use of code examples falls outside fair use or the 
 *  permission given above, feel free to contact us at 
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 */

import java.math.BigDecimal;
import java.rmi.RemoteException;
import java.util.logging.Logger;

import javax.ejb.EJBException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;

public class ShippingManagerBean implements SessionBean {
  protected static Logger sLogger = Logger.getLogger(ShippingManagerBean.class.getName());
  protected SessionContext mSessionContext;
  
  public static final String VIP_ROLE = "vip_role";
  
  public void ejbCreate() {
    sLogger.info("in shipping manager bean. ejb create.");
  }
  
  public BigDecimal getPercentageCost() {
    sLogger.info(
                 "  in shipping manager bean. get percentage cost : "
                 + mSessionContext.getCallerPrincipal().getName()
    );
    if (mSessionContext.isCallerInRole(VIP_ROLE)) {
      return new BigDecimal("3.00");
    }
    return new BigDecimal("7.00");
  }
  
  public void setSessionContext(SessionContext aSessionContext) throws EJBException, RemoteException {
    mSessionContext = aSessionContext;
  }
  
  public void ejbRemove() throws EJBException, RemoteException {
  }
  
  public void ejbActivate() throws EJBException, RemoteException {
  }
  
  public void ejbPassivate() throws EJBException, RemoteException {
  }
}