@Override
	public EClass getIfcRelServicesBuildings() {
		if (ifcRelServicesBuildingsEClass == null) {
			ifcRelServicesBuildingsEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
					.getEClassifiers().get(559);
		}
		return ifcRelServicesBuildingsEClass;
	}
@ Override public EClass getIfcRelServicesBuildings ( ) { if ( ifcRelServicesBuildingsEClass == null ) { ifcRelServicesBuildingsEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 559 ) ; } return ifcRelServicesBuildingsEClass ; }
<!-- begin-user-doc -->
<!-- end-user-doc -->
@generated