public void setNextToken(String nextToken) {
        this.nextToken = nextToken;
    }
<p>
The token used to get the next set of results, or <code>null</code> if there are no additional results.
</p>

@param nextToken
       The token used to get the next set of results, or <code>null</code> if there are no additional results.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/ListIndicesResult.java