public DescribeTapeArchivesResult withMarker(String marker) {
        setMarker(marker);
        return this;
    }
<p>
An opaque string that indicates the position at which the virtual tapes that were fetched for description ended.
Use this marker in your next request to fetch the next set of virtual tapes in the virtual tape shelf (VTS). If
there are no more virtual tapes to describe, this field does not appear in the response.
</p>

@param marker
       An opaque string that indicates the position at which the virtual tapes that were fetched for description
       ended. Use this marker in your next request to fetch the next set of virtual tapes in the virtual tape
       shelf (VTS). If there are no more virtual tapes to describe, this field does not appear in the response.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/DescribeTapeArchivesResult.java