code: public void setCOLSIZE4(Integer newCOLSIZE4) {
  		Integer oldCOLSIZE4 = colsize4;
  		colsize4 = newCOLSIZE4;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.SEC__COLSIZE4, oldCOLSIZE4, colsize4));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated