dependency-injection

问题 How to manage new tasks with PerRequestLifeTimeManager? Should I create another container inside a new task?(I wouldn't like to change PerRequestLifeTimeManager to PerResolveLifetimeManager/HierarchicalLifetimeManager) [HttpPost] public ActionResult UploadFile(FileUploadViewModel viewModel) { var cts = new CancellationTokenSource(); CancellationToken cancellationToken = cts.Token; Task.Factory.StartNew(() => { // _fileService = DependencyResolver.Current.GetService<IFileService>();

问题 How to manage new tasks with PerRequestLifeTimeManager? Should I create another container inside a new task?(I wouldn't like to change PerRequestLifeTimeManager to PerResolveLifetimeManager/HierarchicalLifetimeManager) [HttpPost] public ActionResult UploadFile(FileUploadViewModel viewModel) { var cts = new CancellationTokenSource(); CancellationToken cancellationToken = cts.Token; Task.Factory.StartNew(() => { // _fileService = DependencyResolver.Current.GetService<IFileService>();

问题 I am not able to autowire a bean while passing values in paramterized constructor. How to call the parameterized constructor using SpringBoot? @Component public class MainClass { public void someTask() { AnotherClass obj = new AnotherClass(1, 2); } } //Replace the new AnotherClass(1, 2) using Autowire? @Component public class AnotherClass { private int number,age; public AnotherClass(int number, int age) { super(); this.number = number; this.age = age; } } I want to autowire "AnotherClass"

问题 I am not able to autowire a bean while passing values in paramterized constructor. How to call the parameterized constructor using SpringBoot? @Component public class MainClass { public void someTask() { AnotherClass obj = new AnotherClass(1, 2); } } //Replace the new AnotherClass(1, 2) using Autowire? @Component public class AnotherClass { private int number,age; public AnotherClass(int number, int age) { super(); this.number = number; this.age = age; } } I want to autowire "AnotherClass"

问题 I have a ASP.NET Core 2.1 project that references a "Data Access Layer" project of typ .NET Core Class Library. The Data Access Layger needs connection string from the appsettings.json in the ASP.NET Core project. I have created a simple container like this : public class DatabaseConnectionString : IDatabaseConnectionString { private readonly string _connectionString; public DatabaseConnectionString(string connectionString) { _connectionString = connectionString; } public string

问题 Currently I'm working on testing some services in Symfony2 and I'm trying to use Guzzle MockPlugin for controlling CURL responses. Symfony version 2.3.8 is used. I've got to an interesting behaviour and I'm not sure if this is a Symfony2 bug or not. I have these services in services.yml: lookup_service_client: class: FOO public: false factory_service: lookup_client_builder factory_method: build lookup_repository_auth_type: class: AuthType arguments: ["@lookup_service_client"] lookup

问题 I have an ASP.NET Core application using the DI from Microsoft.Extensions.DependencyInjection . The app connects to a stupid number of databases with an exact same interface, let's say a 100 of them. I want to facade them all with the same DbContext, say ExternalDbContext . The only difference between them is the connection string they're using. I need to instantiate the correct version of the context for a given request. So the chain of resolution would go like this: User makes a request

问题 I have a text box and a button in my Windows forms application. When the start key is pressed with the value written in the textbox, a new Form should be opened with this value. I want to create a scope for each opened form. And when I close the form I want to close the relevant scope. How do I create a custom scope with the simple injector? Here is a simple sample code static class Program { static readonly Container container; static Program() { container = new Container(); container

问题 I'm using InversifyJS with TypeScript. Let's say I have a class which has a mixture of injected and non-injected constructor parameters: @injectable() export class MyClass { constructor( foo: Foo, // This thing isn't injectable @inject(Bar) bar: Bar // This thing is ){ ... } } I would like to inject a factory for this class into some other class and then invoke it with a value for the first parameter. @injectable() export class SomeOtherClass { constructor( @inject("Factory<MyClass>")

问题 I'm trying to wrap some third-party components with my own components (All of them are Angular 5 components). When using the third-party component (without wrapping them) I have the following code: <div> <xyz-menubar> <a xyzMenubarItem></a> <a xyzMenubarItem></a> </xyz-menubar> </div> My goal is to wrap these components to have the following code: <div> <app-menu> <app-menu-item></app-menu-item> <app-menu-item></app-menu-item> </app-menu> </div> This is how I coded the wrapped components (xyz