// ------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool Xbim.CodeGeneration 
//  
//     Changes to this file may cause incorrect behaviour and will be lost if
//     the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------

using Xbim.Ifc4.Interfaces;
using System.Collections.Generic;
using System.Linq;
using Xbim.Common;

//## Custom using statements
//##

// ReSharper disable once CheckNamespace
namespace Xbim.Ifc4x3.ExternalReferenceResource
{
	public partial class @IfcExternalReference : IIfcExternalReference
	{

		[CrossSchemaAttribute(typeof(IIfcExternalReference), 1)]
		Ifc4.ExternalReferenceResource.IfcURIReference? IIfcExternalReference.Location 
		{ 
			get
			{
				if (!Location.HasValue) return null;
				return new Ifc4.ExternalReferenceResource.IfcURIReference(Location.Value);
			} 
			set
			{
				Location = value.HasValue ? 
					new MeasureResource.IfcURIReference(value.Value) :  
					 new MeasureResource.IfcURIReference?() ;
				
			}
		}

		[CrossSchemaAttribute(typeof(IIfcExternalReference), 2)]
		Ifc4.MeasureResource.IfcIdentifier? IIfcExternalReference.Identification 
		{ 
			get
			{
				if (!Identification.HasValue) return null;
				return new Ifc4.MeasureResource.IfcIdentifier(Identification.Value);
			} 
			set
			{
				Identification = value.HasValue ? 
					new MeasureResource.IfcIdentifier(value.Value) :  
					 new MeasureResource.IfcIdentifier?() ;
				
			}
		}

		[CrossSchemaAttribute(typeof(IIfcExternalReference), 3)]
		Ifc4.MeasureResource.IfcLabel? IIfcExternalReference.Name 
		{ 
			get
			{
				if (!Name.HasValue) return null;
				return new Ifc4.MeasureResource.IfcLabel(Name.Value);
			} 
			set
			{
				Name = value.HasValue ? 
					new MeasureResource.IfcLabel(value.Value) :  
					 new MeasureResource.IfcLabel?() ;
				
			}
		}
		IEnumerable<IIfcExternalReferenceRelationship> IIfcExternalReference.ExternalReferenceForResources 
		{ 
			get
			{
				return Model.Instances.Where<IIfcExternalReferenceRelationship>(e => (e.RelatingReference as IfcExternalReference) == this, "RelatingReference", this);
			} 
		}
	//## Custom code
	//##
	}
}