public String getNextToken() {
        return this.nextToken;
    }
<p>
If the response of ListClusterOperations is truncated, it returns a NextToken in the response. This Nexttoken
should be sent in the subsequent request to ListClusterOperations.
</p>

@return <p>
        If the response of ListClusterOperations is truncated, it returns a NextToken in the response. This
        Nexttoken should be sent in the subsequent request to ListClusterOperations.
        </p>
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ListClusterOperationsResult.java