public void clear(){
  for (  TunerConfiguration config : mTunerConfigurations) {
    broadcast(new TunerConfigurationEvent(config,Event.REMOVE));
  }
  int size=mTunerConfigurations.size();
  mTunerConfigurations.clear();
  fireTableRowsDeleted(0,size - 1);
}

public void clear ( ) { for ( TunerConfiguration config : mTunerConfigurations ) { broadcast ( new TunerConfigurationEvent ( config , Event . REMOVE ) ) ; } int size = mTunerConfigurations . size ( ) ; mTunerConfigurations . clear ( ) ; fireTableRowsDeleted ( 0 , size - 1 ) ; }
removes all tuner configurations and assignments from the model and fires a table clear event and broadcasts a tuner configuration event for each row removed .
