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@generated
544765
public String convertSIPrefixToString(EDataType eDataType, Object instanceValue) {
		return instanceValue == null ? null : instanceValue.toString();
	}
191284
@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AfplibPackage.LLERG__RG_LENGTH:
				return RG_LENGTH_EDEFAULT == null ? rgLength != null : !RG_LENGTH_EDEFAULT.equals(rgLength);
			case AfplibPackage.LLERG__RG_FUNCT:
				return RG_FUNCT_EDEFAULT == null ? rgFunct != null : !RG_FUNCT_EDEFAULT.equals(rgFunct);
			case AfplibPackage.LLERG__TRIPLETS:
				return triplets != null && !triplets.isEmpty();
		}
		return super.eIsSet(featureID);
	}
1140044
public EClass getFGD() {
		if (fgdEClass == null) {
			fgdEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(321);
		}
		return fgdEClass;
	}
699631
@SuppressWarnings("unchecked")
	@Override
	public EList<IfcRelAssignsToProduct> getReferencedBy() {
		return (EList<IfcRelAssignsToProduct>) eGet(Ifc4Package.Literals.IFC_TYPE_PRODUCT__REFERENCED_BY, true);
	}
1121553
@SuppressWarnings("unchecked")
	@Override
	public EList<IfcExternalReferenceRelationship> getExternalReferenceForResources() {
		return (EList<IfcExternalReferenceRelationship>) eGet(
				Ifc4Package.Literals.IFC_EXTERNAL_REFERENCE__EXTERNAL_REFERENCE_FOR_RESOURCES, true);
	}
514500
public EClass getIfcValue() {
		if (ifcValueEClass == null) {
			ifcValueEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI).getEClassifiers()
					.get(980);
		}
		return ifcValueEClass;
	}
892922
public EClass getEndSegment() {
		if (endSegmentEClass == null) {
			endSegmentEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(380);
		}
		return endSegmentEClass;
	}
442943
public EClass getObjectClassification() {
		if (objectClassificationEClass == null) {
			objectClassificationEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(366);
		}
		return objectClassificationEClass;
	}
621
public EClass getBLN() {
		if (blnEClass == null) {
			blnEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(324);
		}
		return blnEClass;
	}
118612
public EClass getIOB() {
		if (iobEClass == null) {
			iobEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(277);
		}
		return iobEClass;
	}
108439
public EClass getIfcSecondInMinute() {
		if (ifcSecondInMinuteEClass == null) {
			ifcSecondInMinuteEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(733);
		}
		return ifcSecondInMinuteEClass;
	}
280912
public EClass getDatabaseCreated() {
		if (databaseCreatedEClass == null) {
			databaseCreatedEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(LogPackage.eNS_URI)
					.getEClassifiers().get(20);
		}
		return databaseCreatedEClass;
	}
550379
public EClass getIfcObjectReferenceSelect() {
		if (ifcObjectReferenceSelectEClass == null) {
			ifcObjectReferenceSelectEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(964);
		}
		return ifcObjectReferenceSelectEClass;
	}
1130229
public EClass getIfcGroup() {
		if (ifcGroupEClass == null) {
			ifcGroupEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI).getEClassifiers()
					.get(274);
		}
		return ifcGroupEClass;
	}
943631
public EClass getIfcTopologyRepresentation() {
		if (ifcTopologyRepresentationEClass == null) {
			ifcTopologyRepresentationEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(618);
		}
		return ifcTopologyRepresentationEClass;
	}
552891
public EClass getBeginSegment() {
		if (beginSegmentEClass == null) {
			beginSegmentEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(379);
		}
		return beginSegmentEClass;
	}
410587
@SuppressWarnings("unchecked")
	public EList<IfcRelAssignsToResource> getResourceOf() {
		return (EList<IfcRelAssignsToResource>) eGet(Ifc2x3tc1Package.Literals.IFC_RESOURCE__RESOURCE_OF, true);
	}