public Page withPageNumber(Long pageNumber) {
        setPageNumber(pageNumber);
        return this;
    }
<p>
The page number of the page that contains the sensitive data.
</p>

@param pageNumber
       The page number of the page that contains the sensitive data.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/Page.java