code: public EClass getIfcPile() {
  		if (ifcPileEClass == null) {
  			ifcPileEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI).getEClassifiers()
  					.get(354);
  		}
  		return ifcPileEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated