public void setWatchlistId(String watchlistId) {
        this.watchlistId = watchlistId;
    }
<p>
The identifier of the watchlist to be updated.
</p>

@param watchlistId
       The identifier of the watchlist to be updated.
aws-java-sdk-voiceid/src/main/java/com/amazonaws/services/voiceid/model/UpdateWatchlistRequest.java