code: public void info( Marker marker, String msg )
      {
          if( m_delegate.isInfoEnabled() )
          {
              setMDCMarker( marker );
              m_delegate.inform( msg, null );
              resetMDCMarker();
          }
      }
docs: Log a message with the specific Marker at the INFO level.
  
  @param marker The marker specific to this log statement
  @param msg    the message string to be logged