public void setNextPageToken(String nextPageToken) {
        this.nextPageToken = nextPageToken;
    }
<p>
Specifies the next page token of the page to be fetched.
</p>

@param nextPageToken
       Specifies the next page token of the page to be fetched.
aws-java-sdk-qldbsession/src/main/java/com/amazonaws/services/qldbsession/model/FetchPageRequest.java