Merge "Make Metadata.equals() faster"

        if (!(o instanceof Metadata)) return false;

        final Metadata m = (Metadata) o;

        if (!Objects.equals(mediaId, m.mediaId)) return false;

        if (!Objects.equals(title, m.title)) return false;

        if (!Objects.equals(artist, m.artist)) return false;

        if (!Objects.equals(album, m.album)) return false;

        if (!Objects.equals(trackNum, m.trackNum)) return false;

        if (!Objects.equals(numTracks, m.numTracks)) return false;

        if (!Image.sameAs(image, m.image)) return false;

        if (!Objects.equals(genre, m.genre)) return false;

        if (!Objects.equals(duration, m.duration)) return false;

        return true;

    }

    @Override

    public int hashCode() {

        // Do not hash the Image as it does not implement hashCode

        return Objects.hash(title, artist, album, trackNum, numTracks, image);

        return Objects.hash(mediaId, title, artist, album, trackNum, numTracks, genre, duration);

    }

    @Override