| /* |
| * $Id$ |
| * $Revision$ |
| * $Date$ |
| * |
| * ==================================================================== |
| * 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 wicket.examples.library; |
| |
| import java.util.List; |
| |
| import wicket.Application; |
| import wicket.protocol.http.WebSession; |
| |
| /** |
| * Session class for library example. Holds User object and authenticates users. |
| * |
| * @author Jonathan Locke |
| */ |
| public final class LibrarySession extends WebSession |
| { |
| private User user; |
| |
| /** |
| * Constructor |
| * @param application The application |
| */ |
| protected LibrarySession(Application application) |
| { |
| super(application); |
| } |
| |
| /** |
| * Checks the given username and password, returning a User object if |
| * if the username and password identify a valid user. |
| * @param username The username |
| * @param password The password |
| * @return The signed in user |
| */ |
| public final User authenticate(final String username, final String password) |
| { |
| if (user == null) |
| { |
| // Trivial password "db" |
| if ("wicket".equalsIgnoreCase(username) |
| && "wicket".equalsIgnoreCase(password)) |
| { |
| // Create User object |
| final User user = new User(); |
| |
| user.setName(username); |
| |
| final List books = user.getBooks(); |
| |
| books.add(new Book("Effective Java", "Joshua Bloch", |
| Book.NON_FICTION)); |
| books.add(new Book("The Illiad", "Homer Simpson", Book.FICTION)); |
| books.add(new Book("Why Stock Markets Crash", |
| "Didier Sornette", Book.NON_FICTION)); |
| setUser(user); |
| } |
| } |
| |
| return user; |
| } |
| |
| /** |
| * @return True if user is signed in |
| */ |
| public boolean isSignedIn() |
| { |
| return user != null; |
| } |
| |
| /** |
| * @return User |
| */ |
| public User getUser() |
| { |
| return user; |
| } |
| |
| /** |
| * @param user New user |
| */ |
| public void setUser(final User user) |
| { |
| this.user = user; |
| } |
| } |
| |
| |