public EClass getIfcAirTerminalBoxType() {
		if (ifcAirTerminalBoxTypeEClass == null) {
			ifcAirTerminalBoxTypeEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(7);
		}
		return ifcAirTerminalBoxTypeEClass;
	}
public EClass getIfcAirTerminalBoxType ( ) { if ( ifcAirTerminalBoxTypeEClass == null ) { ifcAirTerminalBoxTypeEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 7 ) ; } return ifcAirTerminalBoxTypeEClass ; }
<!-- begin-user-doc -->
<!-- end-user-doc -->
@generated