public ListEntityRecognizerSummariesRequest withNextToken(String nextToken) {
        setNextToken(nextToken);
        return this;
    }
<p>
Identifies the next page of results to return.
</p>

@param nextToken
       Identifies the next page of results to return.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/ListEntityRecognizerSummariesRequest.java