@Override
	public EClass getIfcElementarySurface() {
		if (ifcElementarySurfaceEClass == null) {
			ifcElementarySurfaceEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
					.getEClassifiers().get(228);
		}
		return ifcElementarySurfaceEClass;
	}
@ Override public EClass getIfcElementarySurface ( ) { if ( ifcElementarySurfaceEClass == null ) { ifcElementarySurfaceEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 228 ) ; } return ifcElementarySurfaceEClass ; }
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@generated