public ListSpeechSynthesisTasksResult withNextToken(String nextToken) {
        setNextToken(nextToken);
        return this;
    }
<p>
An opaque pagination token returned from the previous List operation in this request. If present, this indicates
where to continue the listing.
</p>

@param nextToken
       An opaque pagination token returned from the previous List operation in this request. If present, this
       indicates where to continue the listing.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-polly/src/main/java/com/amazonaws/services/polly/model/ListSpeechSynthesisTasksResult.java