@dasch-swiss/dsp-js/src/cache/ListNodeV2Cache.d.ts

TypeScript client library for DSP-API

import { Observable } from 'rxjs';
import { V2Endpoint } from '../api/v2/v2-endpoint';
import { ListNodeV2 } from '../models/v2/lists/list-node-v2';
import { GenericCache } from './GenericCache';
/**
 * Caches list nodes obtained from Knora.
 * As an optimization, the whole list is requested and cached (all of its nodes) once a list node has been rquested.
 */
export declare class ListNodeV2Cache extends GenericCache<ListNodeV2> {
    private v2Endpoint;
    constructor(v2Endpoint: V2Endpoint);
    /**
     * Given a list node IRI, gets it from the cache.
     *
     * The root node of a list should not be requested using this method.
     * This should be left to dependency handling to optimize caching.
     *
     * @param nodeIri the IRI of the list node to be returned.
     */
    getNode(nodeIri: string): Observable<ListNodeV2>;
    /**
     * Public method to access the reloadItem method
     *
     * @param key the id of the information to be returned.
     * @return the item
     */
    reloadCachedItem(key: string): Observable<ListNodeV2>;
    protected getKeyOfItem(item: ListNodeV2): string;
    protected requestItemFromKnora(key: string, isDependency: boolean): Observable<ListNodeV2[]>;
    protected getDependenciesOfItem(item: ListNodeV2): string[];
}
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