Dependency injection and ASP.Net Membership Providers

If you are configuring the custom membership providers via the <membership> element in the Web.config file, then I can see the issues you will have with dependency injection. The providers are constructed and managed by the framework, and there is no opportunity for you to intercept that construction to provide additional dependency injection for the … Read more

Autowiring in servlet

I followed the solution in the following link, and it works fine: Access Spring beans from a servlet in JBoss public class MyServlet extends HttpServlet { @Autowired private MyService myService; public void init(ServletConfig config) { super.init(config); SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this, config.getServletContext()); } }

Constructor injection with Quartz.NET and Simple Injector

According to this blog post, you would need to implement a custom IJobFactory, like this: public class SimpleInjectorJobFactory : IJobFactory { private readonly Container container; private readonly Dictionary<Type, InstanceProducer> jobProducers; public SimpleInjectorJobFactory( Container container, params Assembly[] assemblies) { this.container = container; // By creating producers, jobs can be decorated. var transient = Lifestyle.Transient; this.jobProducers = … Read more

.NET Core dependency injection -> Get all implementations of an interface

It’s just a matter of registering all IRule implementations one by one; the Microsoft.Extensions.DependencyInjection (MS.DI) library can resolve it as an IEnumerable<T>. For instance: services.AddTransient<IRule, Rule1>(); services.AddTransient<IRule, Rule2>(); services.AddTransient<IRule, Rule3>(); services.AddTransient<IRule, Rule4>(); Consumer: public sealed class Consumer { private readonly IEnumerable<IRule> rules; public Consumer(IEnumerable<IRule> rules) { this.rules = rules; } } NOTE: The only collection … Read more