36 lines
1.3 KiB
TypeScript
36 lines
1.3 KiB
TypeScript
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import { ModelConstructor } from '../../shared/models/base.model';
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/**
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* Registeres the mapping of collection strings <--> actual types. Every Model should register itself here.
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*/
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export class CollectionStringModelMapperService {
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/**
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* Mapps collection strings to model constructors. Accessed by {@method registerCollectionElement} and
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* {@method getCollectionStringType}.
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*/
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private static collectionStringsTypeMapping: { [collectionString: string]: ModelConstructor } = {};
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/**
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* Constructor to create the NotifyService. Registers itself to the WebsocketService.
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* @param websocketService
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*/
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constructor() {}
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/**
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* Registers the type to the collection string
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* @param collectionString
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* @param type
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*/
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public static registerCollectionElement(collectionString: string, type: ModelConstructor) {
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CollectionStringModelMapperService.collectionStringsTypeMapping[collectionString] = type;
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}
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/**
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* Returns the constructor of the requested collection or undefined, if it is not registered.
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* @param collectionString the requested collection
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*/
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public static getCollectionStringType(collectionString: string): ModelConstructor {
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return CollectionStringModelMapperService.collectionStringsTypeMapping[collectionString];
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}
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}
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