code: public void setPGorient(Integer newPGorient) {
  		Integer oldPGorient = pGorient;
  		pGorient = newPGorient;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.PGPRG__PGORIENT, oldPGorient, pGorient));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated