/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.picketbox.test.acl;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.jboss.security.acl.ACL;
import org.jboss.security.acl.ACLEntry;
import org.jboss.security.acl.ACLImpl;
import org.jboss.security.acl.ACLPersistenceStrategy;
import org.jboss.security.authorization.Resource;
/**
* <p>
* This class implements an {@code ACLPersistenceStrategy} that maintains the ACLs in memory.
* NOTE: this class is not thread safe and should be used solely for testing purposes.
* </p>
*
* @author <a href="mailto:sguilhen@redhat.com">Stefan Guilhen</a>
*/
public class MemoryOnlyACLStrategy implements ACLPersistenceStrategy
{
private static final Map<Resource, ACL> acls = new HashMap<Resource, ACL>();
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#createACL(org.jboss.security.authorization.Resource)
*/
public ACL createACL(Resource resource)
{
ACL acl = new ACLImpl(resource);
acls.put(resource, acl);
return acl;
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#createACL(org.jboss.security.authorization.Resource, java.util.Collection)
*/
public ACL createACL(Resource resource, Collection<ACLEntry> entries)
{
ACL acl = new ACLImpl(resource.toString(), entries);
acls.put(resource, acl);
return acl;
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#getACL(org.jboss.security.authorization.Resource)
*/
public ACL getACL(Resource resource)
{
return acls.get(resource);
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#getACLs()
*/
public Collection<ACL> getACLs()
{
return acls.values();
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#removeACL(org.jboss.security.acl.ACL)
*/
public boolean removeACL(ACL acl)
{
return this.removeACL(acl.getResource());
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#removeACL(org.jboss.security.authorization.Resource)
*/
public boolean removeACL(Resource resource)
{
ACL removedACL = acls.remove(resource);
return removedACL != null;
}
/*
* (non-Javadoc)
* @see org.jboss.security.acl.ACLPersistenceStrategy#updateACL(org.jboss.security.acl.ACL)
*/
public boolean updateACL(ACL acl)
{
ACL updatedACL = acls.put(acl.getResource(), acl);
return updatedACL != null;
}
}