protected ProducibleServiceEntryBase(Type @interface, string?name, Type implementation, IServiceContainer owner) : base(@interface, name, implementation, owner)
{
//
// Os ellenorzi a tobbit.
//
Ensure.Parameter.IsNotNull(implementation, nameof(implementation));
if ([email protected])
{
Factory = ServiceActivator.Get(implementation);
this.ApplyAspects();
}
else
{
//
// Konstruktor validalas csak generikus esetben kell (mert ilyenkor nincs Resolver.Get()
// hivas). A GetApplicableConstructor() validal valamint mukodik generikusokra is.
//
// Generikus esetben az aspektusok a bejegyzes tipizalasakor lesznek alkalmazva.
//
implementation.GetApplicableConstructor();
}
}
protected ProducibleServiceEntryBase(Type @interface, string?name, Type implementation, IReadOnlyDictionary <string, object?> explicitArgs, IServiceContainer owner) : base(@interface, name, implementation, owner)
{
//
// Os ellenorzi a tobbit.
//
Ensure.Parameter.IsNotNull(implementation, nameof(implementation));
Ensure.Parameter.IsNotNull(explicitArgs, nameof(explicitArgs));
if ([email protected])
{
Func <IInjector, IReadOnlyDictionary <string, object?>, object> factoryEx = ServiceActivator.GetExtended(implementation);
Factory = (injector, _) => factoryEx(injector, explicitArgs !);
this.ApplyAspects();
}
else
{
implementation.GetApplicableConstructor();
}
ExplicitArgs = explicitArgs;
}
private static async Task <Func <IInjector, Type, object, object> > BuildDelegate(Type iface, Type interceptor)
{
interceptor = await ProxyFactory.GenerateProxyTypeAsync(iface, interceptor);
ConstructorInfo ctor = interceptor.GetApplicableConstructor();
ParameterInfo[] compatibleParamz = ctor
.GetParameters()
.Where(para => para.ParameterType == iface)
.ToArray();
string targetName = compatibleParamz.Length == 1
? compatibleParamz[0].Name
: "target";
Func <IInjector, IReadOnlyDictionary <string, object?>, object> factory = ServiceActivator.GetExtended(ctor);
return((IInjector injector, Type iface, object instance) => factory(injector, new Dictionary <string, object?>
{
{ targetName, instance }
}));
}