private IEdmAssociation ComputeAssociation()
{
CsdlSemanticsElement csdlSemanticsElement;
CsdlSemanticsElement csdlSemanticsElement1;
IEnumerable <IEdmDirectValueAnnotation> directValueAnnotations;
IEdmAssociation edmAssociation = this.declaringType.Context.FindAssociation(this.navigationProperty.Relationship);
IEdmAssociation unresolvedAssociation = edmAssociation;
if (edmAssociation == null)
{
unresolvedAssociation = new UnresolvedAssociation(this.navigationProperty.Relationship, base.Location);
}
IEdmAssociation edmAssociation1 = unresolvedAssociation;
this.Model.SetAssociationNamespace(this, edmAssociation1.Namespace);
this.Model.SetAssociationName(this, edmAssociation1.Name);
CsdlSemanticsAssociation csdlSemanticsAssociation = edmAssociation1 as CsdlSemanticsAssociation;
CsdlSemanticsAssociationEnd end1 = edmAssociation1.End1 as CsdlSemanticsAssociationEnd;
CsdlSemanticsAssociationEnd end2 = edmAssociation1.End2 as CsdlSemanticsAssociationEnd;
if (csdlSemanticsAssociation != null && end1 != null && end2 != null)
{
CsdlSemanticsModel model = this.Model;
CsdlSemanticsNavigationProperty csdlSemanticsNavigationProperty = this;
IEnumerable <IEdmDirectValueAnnotation> edmDirectValueAnnotations = csdlSemanticsAssociation.DirectValueAnnotations;
if (this.navigationProperty.FromRole == end1.Name)
{
csdlSemanticsElement = end1;
}
else
{
csdlSemanticsElement = end2;
}
IEnumerable <IEdmDirectValueAnnotation> directValueAnnotations1 = csdlSemanticsElement.DirectValueAnnotations;
if (this.navigationProperty.FromRole == end1.Name)
{
csdlSemanticsElement1 = end2;
}
else
{
csdlSemanticsElement1 = end1;
}
IEnumerable <IEdmDirectValueAnnotation> edmDirectValueAnnotations1 = csdlSemanticsElement1.DirectValueAnnotations;
if (edmAssociation1.ReferentialConstraint != null)
{
directValueAnnotations = edmAssociation1.ReferentialConstraint.DirectValueAnnotations;
}
else
{
directValueAnnotations = Enumerable.Empty <IEdmDirectValueAnnotation>();
}
model.SetAssociationAnnotations(csdlSemanticsNavigationProperty, edmDirectValueAnnotations, directValueAnnotations1, edmDirectValueAnnotations1, directValueAnnotations);
}
return(edmAssociation1);
}