/** * The number of likes on this video. * * you have to fetch the video id with <code>?fields=likes.summary(true)</code> in order to speed up the likes count * generation, you may use <code>?fields=likes.limit(1).summary(true)</code>, so only 1 like is fetched, but the * complete summary * * @return The number of likes on this video. */ public Long getLikesCount() { if (getLikes() != null) { return getLikes().getTotalCount(); } return 0L; }