@SuppressWarnings("unchecked")
	@Override
	public EList<IfcRelDefinesByProperties> getDefinesOccurrence() {
		return (EList<IfcRelDefinesByProperties>) eGet(
				Ifc4Package.Literals.IFC_PROPERTY_SET_DEFINITION__DEFINES_OCCURRENCE, true);
	}
@ SuppressWarnings ( "unchecked" ) @ Override public EList < IfcRelDefinesByProperties > getDefinesOccurrence ( ) { return ( EList < IfcRelDefinesByProperties > ) eGet ( Ifc4Package . Literals . IFC_PROPERTY_SET_DEFINITION__DEFINES_OCCURRENCE , true ) ; }
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<!-- end-user-doc -->
@generated