public ListWatchlistsResult withWatchlistSummaries(WatchlistSummary... watchlistSummaries) {
        if (this.watchlistSummaries == null) {
            setWatchlistSummaries(new java.util.ArrayList<WatchlistSummary>(watchlistSummaries.length));
        }
        for (WatchlistSummary ele : watchlistSummaries) {
            this.watchlistSummaries.add(ele);
        }
        return this;
    }
<p>
A list that contains details about each watchlist in the Amazon Web Services account.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setWatchlistSummaries(java.util.Collection)} or {@link #withWatchlistSummaries(java.util.Collection)} if
you want to override the existing values.
</p>

@param watchlistSummaries
       A list that contains details about each watchlist in the Amazon Web Services account.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-voiceid/src/main/java/com/amazonaws/services/voiceid/model/ListWatchlistsResult.java