code: public void clearAndCancelAgendaGroup(final String name) {
          InternalAgendaGroup agendaGroup = this.agendaGroups.get( name );
          if ( agendaGroup != null ) {
              clearAndCancelAgendaGroup( agendaGroup );
          }
      }
docs: /*
  (non-Javadoc)
  
  @see org.kie.common.AgendaI#clearAgendaGroup(java.lang.String)