@siedlerchr/types-ol-ext/source/DBPedia.d.ts

Type definitions for ol-ext

import type Feature from 'ol/Feature'
import type { FeatureLoader } from 'ol/featureloader'
import { Vector as VectorSource } from 'ol/source'
import type { AttributionLike } from 'ol/source/Source'
import type { LoadingStrategy } from 'ol/source/Vector'

export interface Options {
  loader: FeatureLoader;
  url?: string;
  maxResolution?: number;
  lang?: string;
  limit: number;
  attributions?: AttributionLike;
  stragety: LoadingStrategy;
}

/**
 * @constructor source.DBPedia
 * @extends {VectorSource}
 */
export default class DBPedia extends VectorSource {
  /**
   * @param {olx.source.DBPedia=} opt_options
   */
  constructor(opt_options?: Options);

  /** Decode RDF attributes and choose to add feature to the layer
   * @param {feature} the feature
   * @param {attributes} RDF attributes
   * @param {lastfeature} last feature added (null if none)
   * @return {boolean} true: add the feature to the layer
   * @API stable
   */
  readFeature(feature: Feature, attributes: any[], lastfeature: Feature): boolean;

  /** Set RDF query subject, default: select label, thumbnail, abstract and type
   * @API stable
   */
  querySubject(): void;

  /** Set RDF query filter, default: select language
   * @API stable
   */
  queryFilter(): void;

  /** Overwrite Vector clear to fire clearstart / clearend event
   */
  clear(): void;
}