public String getNextToken() {
        return this.nextToken;
    }
<p>
If you specify a value for <code>MaxResults</code> in your list request, and you have more objects than the
maximum, Firewall Manager returns this token in the response. For all but the first request, you provide the
token returned by the prior request in the request parameters, to retrieve the next batch of objects.
</p>

@return If you specify a value for <code>MaxResults</code> in your list request, and you have more objects than
        the maximum, Firewall Manager returns this token in the response. For all but the first request, you
        provide the token returned by the prior request in the request parameters, to retrieve the next batch of
        objects.
aws-java-sdk-fms/src/main/java/com/amazonaws/services/fms/model/ListProtocolsListsRequest.java