Комментарий к InversifyJS

Редактировал(а) Alexandr Fokin 2021/07/25 01:02

Alexandr Fokin, 2021/07/25 04:59

import { Container } from "inversify";

import { Type } from "./Type"

import { IDal, IDalType } from "../model/dal/IDal"
import { DAL } from "../model/dal/DAL"

export class ServiceLocator {

   private static Container: Container;

   public static Init(container: Container | null = null) {
       if (container === null) {
            container = new Container();
        }

       this.Registry(container);

       this.Container = container;
    }

   public static Get<T>(type: Type): T {
       var instance = this.Container.get<T>(type.Name);

       if (instance === null) {
           throw "Error Get " + type.Name;
        }
       return instance;
    }

   private static Registry(container: Container) {

        container.bind<IDal>(IDalType.Type.Name).to(DAL);

    }
}