private IEnumerable <ODataExpandAssociation> ExtractNestedExpandAssociations(Expression expression)
{
var nestedExpandExpressionVisitor = new ExpandExpressionVisitor(_typeCache);
nestedExpandExpressionVisitor.Visit(expression);
return(nestedExpandExpressionVisitor.ExpandAssociations);
}
public static IEnumerable <ODataExpandAssociation> ExtractExpandAssociations <T>(
this Expression <Func <T, object> > expression,
ITypeCache typeCache)
{
var expandExpressionVisitor = new ExpandExpressionVisitor(typeCache);
expandExpressionVisitor.Visit(expression);
if (expandExpressionVisitor.ExpandAssociations.Any())
{
return(expandExpressionVisitor.ExpandAssociations);
}
throw Utils.NotSupportedExpression(expression);
}
