public String getNextToken() {
        return this.nextToken;
    }
<p>
An optional marker returned from a prior request to support pagination of results from this operation. If this
parameter is specified, the response includes only records beyond the marker, up to the value specified by
MaxResults.
</p>

@return An optional marker returned from a prior request to support pagination of results from this operation. If
        this parameter is specified, the response includes only records beyond the marker, up to the value
        specified by MaxResults.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/DescribeServerlessCachesResult.java