<li><a href="#method-c-add_exception_class">::add_exception_class</a></li>
          
          <li><a href="#method-c-count_closed">::count_closed</a></li>
          
          <li><a href="#method-c-count_ignored">::count_ignored</a></li>
          
          <li><a href="#method-c-count_open">::count_open</a></li>
          
          <li><a href="#method-c-delete_exception_class_from_config">::delete_exception_class_from_config</a></li>
          
          <li><a href="#method-c-get_all">::get_all</a><