ilja_space/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Add a few comments

Browse source
This commit is contained in:
Pieter Vander Vennet 2021-06-21 03:11:00 +02:00
parent edab6109ca
commit 50827d38a8
1 changed files with 6 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Logic/FeatureSource/MetaTaggingFeatureSource.ts
View file

@ -3,14 +3,18 @@ import {UIEventSource} from "../UIEventSource";
import State from "../../State";
import Hash from "../Web/Hash";
import MetaTagging from "../MetaTagging";
import ExtractRelations from "../Osm/ExtractRelations";
import FeatureSourceMerger from "./FeatureSourceMerger";
export default class MetaTaggingFeatureSource implements FeatureSource {
public readonly features: UIEventSource<{ feature: any; freshness: Date }[]> = new UIEventSource<{ feature: any; freshness: Date }[]>(undefined);
public readonly name;
/***
* Constructs a new metatagger which'll calculate various tags
* @param allFeaturesSource: A source where all the currently known features can be found - used to calculate overlaps etc
* @param source: the source of features that should get their metatag and which should be exported again
* @param updateTrigger
*/
constructor(allFeaturesSource: FeatureSource, source: FeatureSource, updateTrigger?: UIEventSource<any>) {
const self = this;
this.name = "MetaTagging of " + source.name