code: public void setStpMedEx(Integer newStpMedEx) {
  		Integer oldStpMedEx = stpMedEx;
  		stpMedEx = newStpMedEx;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.MEDIA_FIDELITY__STP_MED_EX, oldStpMedEx, stpMedEx));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated