public override IHandler GetHandler(Type service)
{
_ = service ?? throw new ArgumentNullException(nameof(service));
if (selectors != null)
{
var selectorsOpinion = GetSelectorsOpinion(null, service);
if (selectorsOpinion != null)
{
return(selectorsOpinion);
}
}
if (HandlerByServiceCache.TryGetValue(service, out var handler))
{
return(handler);
}
if (service.GetTypeInfo().IsGenericType&& service.GetTypeInfo().IsGenericTypeDefinition == false)
{
var openService = service.GetGenericTypeDefinition();
if (HandlerByServiceCache.TryGetValue(openService, out handler) && handler.Supports(service))
{
return(handler);
}
var handlerCandidates = base.GetHandlers(openService);
return(handlerCandidates.First(x => x.Supports(service)));
}
return(null);
}
public override IHandler GetHandler(Type service)
{
if (service == null)
{
throw new ArgumentNullException("service");
}
if (selectors != null)
{
var selectorsOpinion = GetSelectorsOpinion(null, service);
if (selectorsOpinion != null)
{
return(selectorsOpinion);
}
}
IHandler handler;
if (HandlerByServiceCache.TryGetValue(service, out handler))
{
return(handler);
}
if (service.GetTypeInfo().IsGenericType&& service.GetTypeInfo().IsGenericTypeDefinition == false)
{
var openService = service.GetGenericTypeDefinition();
if (HandlerByServiceCache.TryGetValue(openService, out handler) && handler.Supports(service))
{
return(handler);
}
//use original, priority-based GetHandlers
var handlerCandidates = base.GetHandlers(openService);
foreach (var handlerCandidate in handlerCandidates)
{
if (handlerCandidate.Supports(service))
{
return(handlerCandidate);
}
}
}
return(null);
}