anchor.diff:        _delinking = false;
       }
     }
  +
  +  @Override
  +  public final boolean isLinked()
  +  {
  +    return _linked;
  +  }
   <% end %>
   
   <% if !entity.abstract? %>
  
positive.code:     }
  <% end
  %>    _broker.entityRemoved( this );
      _repository = null;
      _broker = null;
  <% else
  
negative.code:     }
    }
  
    private void delink()
    {
      checkValidity();
      _delinking = true;
  