code: @Override
  	public EClass getIfcDate() {
  		if (ifcDateEClass == null) {
  			ifcDateEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI).getEClassifiers()
  					.get(790);
  		}
  		return ifcDateEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated