| /******************************************************************************* |
| * Copyright (c) 2008, 2010 VMware Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * VMware Inc. - initial contribution |
| *******************************************************************************/ |
| |
| package org.springframework.showcase.formtags.service; |
| |
| |
| |
| import org.springframework.showcase.formtags.domain.Country; |
| |
| import org.springframework.showcase.formtags.domain.User; |
| |
| |
| |
| import java.util.Collection; |
| |
| |
| |
| /** |
| |
| * Central service interface for the application. |
| |
| * |
| |
| |
| */ |
| |
| public interface UserManager { |
| |
| |
| |
| /** |
| |
| * Finds all of the {@link User Users} in the system. |
| |
| * |
| |
| * @return a {@link Collection} of all of the {@link User Users} in the system. |
| |
| */ |
| |
| Collection findAll(); |
| |
| |
| |
| /** |
| |
| * Finds the specific {@link User} identified by the supplied <code>id</code>. |
| |
| * |
| |
| * @param id the value uniquely identifying a {@link User} |
| |
| * @return the located {@link User} or <code>null</code> if not found |
| |
| */ |
| |
| User findById(Integer id); |
| |
| |
| |
| /** |
| |
| * Saves the supplied {@link User} to persistent storage. |
| |
| * |
| |
| * @param user the {@link User} to be so saved |
| |
| */ |
| |
| void save(User user); |
| |
| |
| |
| /** |
| |
| * Finds all of the {@link Country Countries} in the system. |
| |
| * |
| |
| * @return all of the {@link Country Countries} in the system |
| |
| */ |
| |
| Collection findAllCountries(); |
| |
| |
| |
| /** |
| |
| * Finds the specific {@link Country} identified by the supplied (country) <code>code</code>. |
| |
| * |
| |
| * @param code the country code to be used to locate a specific {@link Country} |
| |
| * @return the specific {@link Country} identified by the supplied (country) <code>code</code> |
| |
| */ |
| |
| Country findCountry(String code); |
| |
| } |
| |