public static T AddOrGetExistingDocumentLocationAndSave <T>(this OrganizationServiceContext context, Entity sharePointSite, Entity entity, string relativeUrl)
where T : Entity, new()
{
var location = context.AddOrGetExistingDocumentLocation <T>(sharePointSite, entity, relativeUrl);
if (location.EntityState == EntityState.Created || location.EntityState == EntityState.Changed)
{
context.SaveChanges();
// refresh the context and result entity
context.ClearChanges();
location = context.CreateQuery(_sharepointdocumentlocation).FirstOrDefault(loc => loc.GetAttributeValue <Guid>(_sharepointdocumentlocationid) == location.Id) as T;
}
return(location);
}