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@generated
779377
@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
	{
		switch (featureID)
		{
			case XbasePackage.XINSTANCE_OF_EXPRESSION__TYPE:
				return basicSetType(null, msgs);
			case XbasePackage.XINSTANCE_OF_EXPRESSION__EXPRESSION:
				return basicSetExpression(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}
422058
public EClass getSIA() {
		if (siaEClass == null) {
			siaEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(337);
		}
		return siaEClass;
	}
316243
public EClass getIfcObjectPlacement() {
		if (ifcObjectPlacementEClass == null) {
			ifcObjectPlacementEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(329);
		}
		return ifcObjectPlacementEClass;
	}
545432
public EClass getIfcCompositeCurve() {
		if (ifcCompositeCurveEClass == null) {
			ifcCompositeCurveEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(92);
		}
		return ifcCompositeCurveEClass;
	}
552891
public EClass getBeginSegment() {
		if (beginSegmentEClass == null) {
			beginSegmentEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(379);
		}
		return beginSegmentEClass;
	}
223969
public EClass getBDT() {
		if (bdtEClass == null) {
			bdtEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(203);
		}
		return bdtEClass;
	}
217617
public EClass getIfcActionRequest() {
		if (ifcActionRequestEClass == null) {
			ifcActionRequestEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(2);
		}
		return ifcActionRequestEClass;
	}
794807
public EClass getOBD() {
		if (obdEClass == null) {
			obdEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(307);
		}
		return obdEClass;
	}
659501
public EClass getObjectByteExtent() {
		if (objectByteExtentEClass == null) {
			objectByteExtentEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(509);
		}
		return objectByteExtentEClass;
	}
410587
@SuppressWarnings("unchecked")
	public EList<IfcRelAssignsToResource> getResourceOf() {
		return (EList<IfcRelAssignsToResource>) eGet(Ifc2x3tc1Package.Literals.IFC_RESOURCE__RESOURCE_OF, true);
	}
621
public EClass getBLN() {
		if (blnEClass == null) {
			blnEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(324);
		}
		return blnEClass;
	}
495802
public EClass getResourceObjectInclude() {
		if (resourceObjectIncludeEClass == null) {
			resourceObjectIncludeEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(529);
		}
		return resourceObjectIncludeEClass;
	}
1121553
@SuppressWarnings("unchecked")
	@Override
	public EList<IfcExternalReferenceRelationship> getExternalReferenceForResources() {
		return (EList<IfcExternalReferenceRelationship>) eGet(
				Ifc4Package.Literals.IFC_EXTERNAL_REFERENCE__EXTERNAL_REFERENCE_FOR_RESOURCES, true);
	}
1140044
public EClass getFGD() {
		if (fgdEClass == null) {
			fgdEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(321);
		}
		return fgdEClass;
	}
1300775
public EClass getFNP() {
		if (fnpEClass == null) {
			fnpEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(269);
		}
		return fnpEClass;
	}
221185
public EClass getObjectAreaSize() {
		if (objectAreaSizeEClass == null) {
			objectAreaSizeEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(365);
		}
		return objectAreaSizeEClass;
	}
71882
public EClass getGEIMG() {
		if (geimgEClass == null) {
			geimgEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(447);
		}
		return geimgEClass;
	}