proxy-classes

问题 I am trying to use ES6 Proxies in an Angular app of mine as so: // Create defensive object using ES6 Proxy createDefensiveObject(target) { return new Proxy(target, { get : (target, property) => { if(property in target) return target[property]; else throw new ReferenceError(`Property \"${property}\" does not exist`); } }); } I am using Traceur to transpile everything in Chrome, and I have experimental JavaScript enabled. All other ES6 features I have implemented are working as expected, but

问题 I have an application scheduling multiple tasks which are calling different web services, some the same web service but different method. Each task is executed in an interval and each task is running in its own thread. To obtain reference to the webservice I have a wsdl.exe generated proxy class which is instantiated inside each of the tasks and allways disposed. However when running the application, the tasks are actually waiting for eachother at the service requests, web service doesnt

问题 I have an application scheduling multiple tasks which are calling different web services, some the same web service but different method. Each task is executed in an interval and each task is running in its own thread. To obtain reference to the webservice I have a wsdl.exe generated proxy class which is instantiated inside each of the tasks and allways disposed. However when running the application, the tasks are actually waiting for eachother at the service requests, web service doesnt

问题 I have an application scheduling multiple tasks which are calling different web services, some the same web service but different method. Each task is executed in an interval and each task is running in its own thread. To obtain reference to the webservice I have a wsdl.exe generated proxy class which is instantiated inside each of the tasks and allways disposed. However when running the application, the tasks are actually waiting for eachother at the service requests, web service doesnt

问题 I'm using my own WCF proxy with ClientBase, I want to do somthing like the ct attribute in the svc util, and tell the proxy to return the List<> collection type. i cant use List<> because the entities managed by nhibernate so i have to use IList the proxy was not generated with svcutil.... i wrote it my self. How can I do this? 回答1: Unfortunately, when the declared type in the contract is an interface type like IList, there is no way to control what type WCF will actually instantiate (in

问题 An example explains it best : public interface IA { void foo(); void bar(); } public class A : IA { public virtual void foo(){ Console.Write("foo"); bar(); //call virtual method } public virtual void bar(){ Console.Write("bar"); } } public class Interceptor : IInterceptor { public void Intercept(IInvocation invocation) { Console.WriteLine("Intercepted: " + invocation.Method.Name); invocation.Proceed(); } } Main(){ IA a = new A(); //proxy-ing an interface, given an implementation IA proxy =

问题 In modern web-projects that use RESTful API's we often see AJAX-calls like the one below littered around our JavaScript-files. $.ajax({ type: "POST", url: myapp.baseUrl + 'Api/Note', data: ko.mapping.toJSON(note), contentType: 'application/json', }).done(function (response) { // do something }).fail(function (jqxhr) { // do something else }); I love WebAPI, I love Knockout and I love tying the two together. However these AJAX-calls are quite verbose and contain all kinds of details that I am

问题 In my ORM code I have an Entity with a field fined like so: //part of entity class Item: /** @Column(name="product_id", type="integer") */ private $productId; I then executed this code: //3 lines ~straight out of Doctrine configuration to get EntityManager include 'config/doctrine-config.php'; $config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode); $em = EntityManager::create($dbParams, $config); //my own code to retrieve an entity instance: $instance = $em->find(Item:

问题 I would like to test if a JavaScript object is a Proxy. The trivial approach if (obj instanceof Proxy) ... doesn't work here, nor does traversing the prototype chain for Proxy.prototype , since all relevant operations are effectively backed by the underlying target. Is it possible to test if an arbitrary object is a Proxy? 回答1: In my current project I also needed a way of defining if something was already a Proxy, mainly because I didn't want to start a proxy on a proxy. For this I simply

问题 I have a custom Array type class in Typescript. I didn't extend it because of the difficulties that comes with that, so I just use a private array which I have to directly reference each time I want to use an array method. export class ObjectCollection<T extends ICollection> { public _Collection: T; public get Collection(): T { return this._Collection; } public getInstance: (id: string) => IListItem; constructor(collection: T) { this._Collection = collection; // used for getting instance from