public void setNextToken(String nextToken) {
        this.nextToken = nextToken;
    }
<p>
If the previous request didn't return all the remaining results, the response object's <code>NextToken</code>
parameter value is set to a token. To retrieve the next set of results, call
<code>ListStackSetOperationResults</code> again and assign that token to the request object's
<code>NextToken</code> parameter. If there are no remaining results, the previous response object's
<code>NextToken</code> parameter is set to <code>null</code>.
</p>

@param nextToken
       If the previous request didn't return all the remaining results, the response object's
       <code>NextToken</code> parameter value is set to a token. To retrieve the next set of results, call
       <code>ListStackSetOperationResults</code> again and assign that token to the request object's
       <code>NextToken</code> parameter. If there are no remaining results, the previous response object's
       <code>NextToken</code> parameter is set to <code>null</code>.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/ListStackSetOperationResultsRequest.java