/*
* Copyright 2009-2014 PrimeTek.
*
* 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 org.primefaces.examples.push.chat;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.faces.bean.ApplicationScoped;
import javax.faces.bean.ManagedBean;
@ManagedBean
@ApplicationScoped
public class ChatUsers implements Serializable {
private List<String> users;
@PostConstruct
public void init() {
users = new ArrayList<String>();
}
public List<String> getUsers() {
return users;
}
public void remove(String user) {
this.users.remove(user);
}
public void add(String user) {
this.users.add(user);
}
public boolean contains(String user) {
return this.users.contains(user);
}
}