ReactiveLab 介绍
ReactiveLab 是响应式应用设计的试验和原型。
代码示例：
return new UserCommand(userId).observe().flatMap(user -> {
Observable<Map<String, Object>> catalog = new PersonalizedCatalogCommand(user).observe()
.flatMap(catalogList -> {
return catalogList.videos().<Map<String, Object>> flatMap(video -> {
Observable<Bookmark> bookmark = new BookmarkCommand(video).observe();
Observable<rating> rating = new ratingsCommand(video).observe();
Observable<VideoMetadata> Metadata = new VideoMetadataCommand(video).observe();
return Observable.zip(bookmark, rating, Metadata, (b, r, m) -> {
return combineVideoData(video, b, r, m);
});
});
});
Observable<Map<String, Object>> social = new SocialCommand(user).observe().map(s -> {
return s.getDataAsMap();
});
return Observable.merge(catalog, social);
}).flatMap(data -> {
return response.writeAndFlush(new ServerSentEvent("", "data", SimpleJson.mapToJson(data)), EdgeServer.SSE_TRANSFORMER);
});