public String getNextToken() {
        return this.nextToken;
    }
<p>
If <code>nextToken</code> is returned, there are more results available. The value of <code>nextToken</code> is a
unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
Keep all other arguments unchanged. Each pagination token expires after 24 hours. Using an expired pagination
token will return an HTTP 400 InvalidToken error.
</p>

@return If <code>nextToken</code> is returned, there are more results available. The value of
        <code>nextToken</code> is a unique pagination token for each page. Make the call again using the returned
        token to retrieve the next page. Keep all other arguments unchanged. Each pagination token expires after
        24 hours. Using an expired pagination token will return an HTTP 400 InvalidToken error.
aws-java-sdk-pipes/src/main/java/com/amazonaws/services/pipes/model/ListPipesRequest.java