petstoresession.java

Java EE 5 许多新功能都包含经过修补的 EJB 架构

/*
 * Copyright 2006 Borys Burnayev
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.rdacorp.petstore.web.action;

import java.util.Collection;

import javax.servlet.http.HttpSession;

import com.rdacorp.petstore.domain.Account;
import com.rdacorp.petstore.domain.Category;
import com.rdacorp.petstore.domain.CreditCardCompany;
import com.rdacorp.petstore.domain.State;
import com.rdacorp.petstore.domain.UserProfile;

/**
 * @author Borys Burnayev
 */
public class PetStoreSession {
   HttpSession session;

   public PetStoreSession(HttpSession session) {
      this.session = session;
   }

   public PetStoreApplication getApplication() {
      return new PetStoreApplication(session.getServletContext());
   }

   public Account getAccount() {
      return (Account) session.getAttribute("account");
   }

   public void setAccount(Account account) {
      session.setAttribute("account", account);
   }

   public void setCategory(Category category) {
      session.setAttribute("category", category);
   }

   public void setProducts(Collection products) {
      session.setAttribute("products", products);
   }

   public MaintainCartForm getCart() {
      return (MaintainCartForm) session.getAttribute("maintainCartForm");
   }

   public UserProfile getUserProfile() {
      return (UserProfile) session.getAttribute("userProfile");
   }

   public CreditCardCompany getCreditCardCompany() {
      return (CreditCardCompany) session.getAttribute("creditCardCompany");
   }

   public void setCreditCardCompany(CreditCardCompany ccCompany) {
      session.setAttribute("creditCardCompany", ccCompany);
   }

   public State getBillingState() {
      return (State) session.getAttribute("billingState");
   }

   public void setBillingState(State state) {
      session.setAttribute("billingState", state);
   }

   public State getShippingState() {
      return (State) session.getAttribute("shippingState");
   }

   public void setShippingState(State state) {
      session.setAttribute("shippingState", state);
   }

   public MaintainOrderForm getOrder() {
      return (MaintainOrderForm) session.getAttribute("maintainOrderForm");
   }

   public void clearCart() {
      session.setAttribute("maintainCartForm", null);
      session.setAttribute("maintainOrderForm", null);
      session.setAttribute("creditCardCompany", null);
      session.setAttribute("billingState", null);
      session.setAttribute("shippingState", null);
   }

   public void signOut() {
      session.setAttribute("account", null);
   }
}