/// <summary>
/// Registers all request handlers.
/// </summary>
/// <param name="serviceRegistrar"> The service registrar. </param>
/// <param name="registrationScope"> The registration scope. </param>
/// <param name="assembliesToScan"> The assemblies to scan. </param>
/// <returns> </returns>
public static IServiceRegistrar RegisterAllRequestHandlers(this IServiceRegistrar serviceRegistrar, RegistrationScope registrationScope, IEnumerable <Assembly> assembliesToScan)
{
assembliesToScan = (assembliesToScan as Assembly[] ?? assembliesToScan).Distinct().ToArray();
registrationScope = RegistrationScope.Singleton.Restricted(registrationScope);
return(serviceRegistrar
.ConnectImplementationsToTypesClosing(registrationScope, typeof(IRequestHandler <,>), assembliesToScan, false));
}
