code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.PPORG__RG_LENGTH:
  				return RG_LENGTH_EDEFAULT == null ? rgLength != null : !RG_LENGTH_EDEFAULT.equals(rgLength);
  			case AfplibPackage.PPORG__OBJ_TYPE:
  				return OBJ_TYPE_EDEFAULT == null ? objType != null : !OBJ_TYPE_EDEFAULT.equals(objType);
  			case AfplibPackage.PPORG__PROC_FLGS:
  				return PROC_FLGS_EDEFAULT == null ? procFlgs != null : !PROC_FLGS_EDEFAULT.equals(procFlgs);
  			case AfplibPackage.PPORG__XOCA_OSET:
  				return XOCA_OSET_EDEFAULT == null ? xocaOset != null : !XOCA_OSET_EDEFAULT.equals(xocaOset);
  			case AfplibPackage.PPORG__YOCA_OSET:
  				return YOCA_OSET_EDEFAULT == null ? yocaOset != null : !YOCA_OSET_EDEFAULT.equals(yocaOset);
  			case AfplibPackage.PPORG__TRIPLETS:
  				return triplets != null && !triplets.isEmpty();
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated