public ListStorageSystemsRequest withNextToken(String nextToken) {
        setNextToken(nextToken);
        return this;
    }
<p>
Specifies an opaque string that indicates the position to begin the next list of results in the response.
</p>

@param nextToken
       Specifies an opaque string that indicates the position to begin the next list of results in the response.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datasync/src/main/java/com/amazonaws/services/datasync/model/ListStorageSystemsRequest.java