/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.example.ext.rdf.foaf.data;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import org.restlet.example.ext.rdf.foaf.objects.Contact;
import org.restlet.example.ext.rdf.foaf.objects.User;
public class ListFacade extends DataFacade {
private ConcurrentMap<String, User> users;
public ListFacade() {
super();
this.users = new ConcurrentHashMap<String, User>();
}
@Override
public Contact createContact(User user, Contact contact) {
contact.setId(Integer.toString(user.getContacts().size() + 1));
return contact;
}
@Override
public User createUser(User user) {
user.setId(Integer.toString(users.size() + 1));
users.put(user.getId(), user);
return user;
}
@Override
public void deleteContact(Contact contact) {
}
@Override
public void deleteUser(User user) {
users.remove(user.getId());
}
@Override
public Contact getContactById(String contactId) {
Contact result = null;
for (User user : users.values()) {
for (Contact contact : user.getContacts()) {
if (contactId.equals(contact.getId())) {
result = contact;
break;
}
}
}
return result;
}
@Override
public List<Contact> getContacts(User user) {
return user.getContacts();
}
@Override
public User getUserById(String userId) {
return users.get(userId);
}
@Override
public List<User> getUsers() {
return new ArrayList<User>(users.values());
}
@Override
public void updateContact(Contact contact) {
}
@Override
public void updateUser(User user) {
}
}