Link ToLink(IHypermediaResolver resolver)
{
Link link = null;
if (resolver != null)
{
link = resolver.ResolveSelf(this);
if (link != null)
{
link = link.Clone();
link.Rel = resolver.ResolveRel(this);
}
}
if ((resolver == null) || (link == null))
{
link = Links.SingleOrDefault(x => x.Rel == "self");
if (link != null)
{
link = link.Clone();
link.Rel = Rel;
}
}
return(link);
}
protected static void Append <T>(IResource resource, IHypermediaResolver resolver) where T : class, IResource
// called using reflection ...
{
var typed = resource as T;
if (typed == null)
{
throw new ArgumentOutOfRangeException(nameof(resource), "resource must be of type " + typeof(T));
}
IHypermediaAppender <T> appender = resolver.ResolveAppender(typed);
List <Link> configured = resolver.ResolveLinks(typed).ToList();
Link link = resolver.ResolveSelf(typed);
if (link != null)
{
configured.Insert(0, link);
}
if (configured.Count > 0 && (appender != null))
{
if (typed.Links == null)
{
typed.Links = new List <Link>(); // make sure resource.Links.Add() can safely be called inside the appender
}
appender.Append(typed, configured);
if ((typed.Links != null) && !typed.Links.Any())
{
typed.Links = null; // prevent _links property serialization
}
}
}
protected static void Append <T>(IResource resource, IHypermediaResolver resolver) where T : class, IResource
// called using reflection ...
{
var typed = resource as T;
var appender = resolver.ResolveAppender(typed);
var configured = resolver.ResolveLinks(typed).ToList();
var link = resolver.ResolveSelf(typed);
if (link != null)
{
configured.Insert(0, link);
}
if (configured.Any() && (appender != null))
{
if (typed.Links == null)
{
typed.Links = new List <Link>(); // make sure resource.Links.Add() can safely be called inside the appender
}
appender.Append(typed, configured);
if ((typed.Links != null) && !typed.Links.Any())
{
typed.Links = null; // prevent _links property serialisation
}
}
}
protected static void Append <T>(IResource resource, IHypermediaResolver resolver) where T : class, IResource // called using reflection ...
{
var typed = resource as T;
var appender = resolver.ResolveAppender(typed);
var configured = resolver.ResolveLinks(typed).ToList();
configured.Insert(0, resolver.ResolveSelf(typed));
appender.Append(typed, configured);
}
