November 2023 – ASP.NET Exams – Options, Settings, and Configuration

Headline

Summary – Options, Settings, and Configuration

Using the ValidateOptionsResultBuilder class – Options, Settings, and Configuration

Using the configuration-binding source generator – Options, Settings, and Configuration

Project – Centralizing the configuration – Options, Settings, and Configuration

Workaround – Injecting options directly – Options, Settings, and Configuration

Project – OptionsValidationFluentValidation – Options, Settings, and Configuration

Validation types – Options, Settings, and Configuration

Eager validation – Options, Settings, and Configuration

Exploring other configuration possibilities – Options, Settings, and Configuration

ASP.NET Certifications Learning the building blocks Reloading options at runtime Revisiting the Factory pattern Using the implementations

11/16/202309/09/2024Lindsey Wilhelm

Exploring other configuration possibilities – Options, Settings, and Configuration

We can mix those configuration classes with extension methods. For example: Here, we use the PostConfigure method to demonstrate that. Let’s add the following two lines of code (highlighted): const string NamedInstance = “MyNamedInstance”;var builder = WebApplication.CreateBuilder(args);builder.Services.PostConfigure<ConfigureMeOptions>( NamedInstance, x => x.Lines = x.Lines.Append(“Inline PostConfigure Before”));builder.Services .AddSingleton<IPostConfigureOptions<ConfigureMeOptions>, ConfigureAllConfigureMeOptions>() .Configure<ConfigureMeOptions>(builder.Configuration .GetSection(“configureMe”)) .Configure<ConfigureMeOptions>(NamedInstance, builder.Configuration .GetSection(“configureMe”)) .AddSingleton<IConfigureOptions<ConfigureMeOptions>, ConfigureAllConfigureMeOptions>() //.AddSingleton<IConfigureNamedOptions<ConfigureMeOptions>, […]

Month: November 2023