code: @Override
  	public EClass getIfcBeam() {
  		if (ifcBeamEClass == null) {
  			ifcBeamEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI).getEClassifiers()
  					.get(38);
  		}
  		return ifcBeamEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated