/*
* JBoss, a division of Red Hat
* Copyright 2006, Red Hat Middleware, LLC, and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.jboss.portal.identity.db;
import org.jboss.portal.identity.Role;
import org.jboss.portal.identity.IdentityServiceController;
import org.jboss.portal.identity.IdentityContext;
import org.jboss.portal.identity.event.IdentityEventBroadcaster;
import org.jboss.portal.identity.event.RoleUpdatedEvent;
import org.jboss.mx.util.MBeanServerLocator;
import org.jboss.mx.util.MBeanProxy;
import org.jboss.mx.util.MBeanProxyCreationException;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import javax.management.MalformedObjectNameException;
import java.util.Set;
import java.util.HashSet;
/**
* @author <a href="mailto:julien@jboss.org">Julien Viet </a>
* @author <a href="mailto:theute@jboss.org">Thomas Heute </a>
* @author Roy Russo : roy at jboss dot org
* @author <a href="mailto:boleslaw dot dawidowicz at jboss.org">Boleslaw Dawidowicz</a>
* @version $Revision: 5448 $
*/
public class HibernateRoleImpl
implements Role
{
/** . */
private static final org.jboss.logging.Logger log = org.jboss.logging.Logger.getLogger(HibernateRoleImpl.class);
private Long key;
private String name;
private Set users;
private String displayName;
private IdentityEventBroadcaster eventBroadcaster;
/**
*
*/
public HibernateRoleImpl()
{
this.key = null;
this.name = null;
this.displayName = null;
this.users = new HashSet();
}
/**
*
*/
public HibernateRoleImpl(String name)
{
this.key = null;
this.name = name;
this.displayName = name;
this.users = new HashSet();
}
/**
*
*/
public HibernateRoleImpl(String name, String displayName)
{
this.key = null;
this.name = name;
this.displayName = displayName;
this.users = new HashSet();
}
/**
* @hibernate.id column="jbp_rid" generator-class="native"
* <p/>
* Called by hibernate.
*/
protected Long getKey()
{
return key;
}
/** Called by hibernate. */
protected void setKey(Long key)
{
this.key = key;
}
/** Called by hibernate. */
protected void setName(String name)
{
this.name = name;
}
/** Called by hibernate. */
protected void setUsers(Set users)
{
this.users = users;
}
// ******************************************************************************************************************
public Object getId()
{
return key;
}
/**
*
*/
public String getName()
{
return name;
}
/**
*
*/
public String getDisplayName()
{
return displayName;
}
/**
*
*/
public void setDisplayName(String displayName)
{
this.displayName = displayName;
IdentityEventBroadcaster broadcaster = getEventBroadcaster();
if (broadcaster != null)
{
// This can be called on object creation by hibernate so make sure that all fields are populated first
if (getId() != null && getName() != null && getDisplayName() != null)
{
RoleUpdatedEvent event = new RoleUpdatedEvent(getId(), getName(), displayName);
broadcaster.fireEvent(event);
}
}
}
/**
*
*/
public Set getUsers()
{
return users;
}
public String toString()
{
return "Role[" + key + "," + name + "]";
}
private IdentityEventBroadcaster getEventBroadcaster()
{
if (eventBroadcaster == null)
{
try
{
MBeanServer mbeanServer = MBeanServerLocator.locateJBoss();
IdentityServiceController identityService = (IdentityServiceController)MBeanProxy.get(
IdentityServiceController.class, new ObjectName("portal:service=Module,type=IdentityServiceController"), mbeanServer);
eventBroadcaster = (IdentityEventBroadcaster)identityService.getIdentityContext().getObject(IdentityContext.TYPE_IDENTITY_EVENT_BROADCASTER);
}
catch (Exception e)
{
log.error("Failed to obtain IdentityEventBroadcaster. RoleUpdatedEvent won't be broadcasted");
}
}
return eventBroadcaster;
}
}