trunk/apps/showcase/src/main/java/org/apache/struts2/showcase/chat/UsersAvailableAction.java

/*
 * $Id$
 *
 * Copyright 2006 The Apache Software Foundation.
 *
 * 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.apache.struts2.showcase.chat;

import java.util.ArrayList;
import java.util.List;

import com.opensymphony.xwork2.ActionSupport;

public class UsersAvailableAction extends ActionSupport {

	private static final long serialVersionUID = 1L;
	
	private List<User> availableUsers = new ArrayList<User>();
	private ChatService chatService;
	
	public UsersAvailableAction(ChatService chatService) {
		this.chatService = chatService;
	}
	
	public String execute() throws Exception {
		
		availableUsers = chatService.getAvailableUsers();
		
		return SUCCESS;
	}
	
	public List<User> getAvailableUsers() {
		return availableUsers;
	}
}