public void setNextToken(String nextToken) {
        this.nextToken = nextToken;
    }
<p>
A token returned from a previous call to <code>ListRecommendations</code> to indicate the position in the list of
recommendations.
</p>

@param nextToken
       A token returned from a previous call to <code>ListRecommendations</code> to indicate the position in the
       list of recommendations.
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/ListRecommendationsRequest.java