/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/package org.richfaces.demo.push;
import javax.faces.bean.ApplicationScoped;
import javax.faces.bean.ManagedBean;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
/**
* Determines from the faces config whether or not Push is enabled.
*
* @author <a href="http://community.jboss.org/people/lfryc">Lukas Fryc</a>,
* @author <a href="http://community.jboss.org/people/kenfinni">Ken Finnigan</a>
* @author <a href="http://community.jboss.org/people/bleathem">Brian Leathem</a>
*
*/
@ApplicationScoped
@ManagedBean
public class PushConfiguration {
public boolean isPushEnabled() {
ExternalContext externalContext = (ExternalContext) FacesContext.getCurrentInstance().getExternalContext();
String pushDisabled = externalContext.getInitParameter("org.richfaces.showcase.pushDisabled");
if (pushDisabled == null) {
return true;
}
return Boolean.valueOf(pushDisabled);
}
}