interfaces.ts
57 lines
| 1.8 KiB
| video/mp2t
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r49 | import { ActivationContext } from "./ActivationContext"; | ||
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r120 | export interface Descriptor<S extends object = any, T = any> { | ||
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r115 | activate(context: ActivationContext<S>): T; | ||
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r49 | } | ||
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r120 | export type ServiceMap<S extends object> = { | ||
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r118 | [k in keyof S]: Descriptor<S, S[k]>; | ||
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r115 | }; | ||
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r120 | export type ContainerKeys<S extends object> = keyof S | keyof ContainerProvided<S>; | ||
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r133 | export type TypeOfService<S extends object, K> = | ||
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r120 | K extends keyof ContainerProvided<S> ? ContainerProvided<S>[K] : | ||
| K extends keyof S ? S[K] : never; | ||||
| export type ContainerServiceMap<S extends object> = { | ||||
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r133 | [K in ContainerKeys<S>]: Descriptor<S, TypeOfService<S, K>>; | ||
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r120 | }; | ||
| export type PartialServiceMap<S extends object> = { | ||||
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r118 | [k in keyof S]?: Descriptor<S, S[k]>; | ||
| }; | ||||
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r115 | |||
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r133 | export interface ServiceLocator<S extends object> { | ||
| resolve<K extends ContainerKeys<S>>(name: K, def?: TypeOfService<S, K>): TypeOfService<S, K>; | ||||
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r120 | } | ||
| export interface ContainerProvided<S extends object> { | ||||
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r133 | container: ServiceLocator<S>; | ||
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r115 | } | ||
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r120 | |||
| export type ContainerRegistered<S extends object> = /*{ | ||||
| [K in Exclude<keyof S, keyof ContainerProvided<S>>]: S[K]; | ||||
| };*/ | ||||
| Exclude<S, ContainerProvided<S>>; | ||||
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r118 | export type ActivationType = "singleton" | "container" | "hierarchy" | "context" | "call"; | ||
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r129 | |||
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r133 | export interface ILifetimeManager { | ||
| initialize(context: ActivationContext<any>): ILifetime; | ||||
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r129 | } | ||
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r133 | /** | ||
| * Интерфейс для управления жизнью экземпляра объекта. Каждая регистрация имеет | ||||
| * свой собственный объект `ILifetime`, который создается при первой активации | ||||
| */ | ||||
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r129 | export interface ILifetime { | ||
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r133 | /** Проверяет, что уже создан экземпляр объекта */ | ||
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r129 | has(): boolean; | ||
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r130 | |||
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r129 | get(): any; | ||
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r130 | |||
| enter(): void; | ||||
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r129 | store(item: any, cleanup?: (item: any) => void): void; | ||
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r132 | } | ||