/*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License, version 2.1 as published by the Free Software Foundation. You should have received a copy of the GNU
* Lesser General Public License along with this program; if not, you can obtain a copy at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html or from the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA. This program 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. Copyright 2007 - 2009 Pentaho Corporation. All rights
* reserved.
*/
package org.pentaho.platform.plugin.services.security.userrole.ldap;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.security.GrantedAuthority;
import org.springframework.security.ldap.LdapAuthoritiesPopulator;
/**
* For use when authorities are stored in the user object (e.g. <code>objectClass=Person</code>) and therefore retrieved
* by an <code>UserDetailsContextMapper</code> instance. This class helps since <code>LdapUserDetailsService</code>
* requires a non-null <code>LdapAuthoritiesPopulator</code> instance.
* <p>
* <code>LdapAuthenticationProvider</code> actually defines a <code>NullLdapAuthoritiesPopulator</code> which does the
* same thing as this class. Unfortunately, <code>NullLdapAuthoritiesPopulator</code> is not visible outside of
* <code>LdapAuthenticationProvider</code>.
* </p>
*
* @author mlowery
*/
public class NoOpLdapAuthoritiesPopulator implements LdapAuthoritiesPopulator {
public GrantedAuthority[] getGrantedAuthorities(DirContextOperations userDetails, String username) {
return new GrantedAuthority[0];
}
}