Trouble using PermissionManager

[zergspirit]

Hi,

I'm currently trying to use PermissionManager to handle my permissions, and I found something I'd like to have some enlightement on.
When granting a Permission, am I obliged to manually create instance of a seam Role ?
I'm currently doing something like:

PermissionManager.instance().getPermissionStore().grantPermission(new org.jboss.seam.security.permission.Permission(permissionName,permissionAction,new org.jboss.seam.security.Role(instance.getName()))); 

That's the only way I found to be able to get through this code of JpaPermissionStore, since my Role isn't an instance of org.jboss.seam.security.Role and that this class doesn't seem to be extendable:

 protected boolean updatePermissionActions(Object target, Principal recipient, String[] actions,
         boolean set)
   {
      boolean recipientIsRole = recipient instanceof Role;
      try
      {
         if (recipientIsRole)

[zergspirit]

Upps, sorry, the correct code I use for granting permission is:

PermissionManager.instance().grantPermission(new org.jboss.seam.security.permission.Permission(permissionName,permissionAction,new org.jboss.seam.security.Role(instance.getName())));