private static void ResolveOperationOnInstanceLookupBeginning(
object sender
, InstanceLookupBeginningEventArgs e
)
{
Logger.Info($"{nameof ( ResolveOperationOnInstanceLookupBeginning )}");
}
private static void InstanceLookupBeginning(object sender, InstanceLookupBeginningEventArgs e)
{
var registration = e.InstanceLookup.ComponentRegistration;
var activationScope = e.InstanceLookup.ActivationScope;
object value;
var preventChecking = registration.Target.Metadata.TryGetValue("AllowRootLifetimeScope", out value) && (bool)value;
if (preventChecking)
{
return;
}
if (registration.Ownership != InstanceOwnership.ExternallyOwned &&
registration.Sharing == InstanceSharing.Shared &&
!(registration.Lifetime is RootScopeLifetime) &&
activationScope.Tag.Equals("root"))
{
//would be really nice to be able to get a resolution stack here
throw new DependencyResolutionException(string.Format(
"Cannot resolve a lifetime instance of {0} at the root scope.", registration.Target));
}
}
private static void InstanceLookupBeginning(object sender, InstanceLookupBeginningEventArgs e)
{
e.InstanceLookup.ComponentRegistration.Activating += ActivatingComponent;
}
private static void InstanceLookupBeginning(object sender, InstanceLookupBeginningEventArgs e)
{
e.InstanceLookup.ComponentRegistration.Activating += ActivatingComponent;
}
