@Override
    public Set<ObjectPermission> getPermissions() throws GuacamoleException {
        return getObjectPermissionService().retrievePermissions(getCurrentUser(), entity, effectiveGroups);
    }
Returns an ObjectPermissionService implementation for manipulating the
type of permissions contained within this permission set.

@return
    An object permission service for manipulating the type of
    permissions contained within this permission set.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/permission/ObjectPermissionSet.java