/*
* IronJacamar, a Java EE Connector Architecture implementation
* Copyright 2015, 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 Eclipse Public License 1.0 as
* published by the Free Software Foundation.
*
* 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 Eclipse
* Public License for more details.
*
* You should have received a copy of the Eclipse 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.ironjacamar.core.security;
import java.io.Serializable;
import java.security.Principal;
/**
* Simple principal implementation
* @author <a href="mailto:jesper.pedersen@ironjacamar.org">Jesper Pedersen</a>
*/
public class SimplePrincipal implements Principal, Serializable
{
private static final long serialVersionUID = 1L;
/** Principal name */
private final String name;
/**
* Constructor
* @param name The principal name
*/
public SimplePrincipal(String name)
{
this.name = name;
}
/**
* {@inheritDoc}
*/
public String getName()
{
return name;
}
/**
* {@inheritDoc}
*/
public boolean equals(Object o)
{
if (o == this)
return true;
if (o == null || !(o instanceof Principal))
return false;
Principal p = (Principal)o;
if (name == null)
{
return p.getName() == null;
}
else
{
return name.equals(p.getName());
}
}
/**
* {@inheritDoc}
*/
public int hashCode()
{
return name == null ? 7 : name.hashCode();
}
/**
* {@inheritDoc}
*/
public String toString()
{
return name;
}
}