public String getNextToken() {
        return this.nextToken;
    }
<p>
If the previous response was incomplete (because there is more data to retrieve), Amazon Q Business returns a
pagination token in the response. You can use this pagination token to retrieve the next set of groups that are
mapped to users.
</p>

@return If the previous response was incomplete (because there is more data to retrieve), Amazon Q Business
        returns a pagination token in the response. You can use this pagination token to retrieve the next set of
        groups that are mapped to users.
aws-java-sdk-qbusiness/src/main/java/com/amazonaws/services/qbusiness/model/ListGroupsRequest.java