public DescribeDirectoriesResult withNextToken(String nextToken) {
        setNextToken(nextToken);
        return this;
    }
<p>
If not null, more results are available. Pass this value for the <code>NextToken</code> parameter in a subsequent
call to <a>DescribeDirectories</a> to retrieve the next set of items.
</p>

@param nextToken
       If not null, more results are available. Pass this value for the <code>NextToken</code> parameter in a
       subsequent call to <a>DescribeDirectories</a> to retrieve the next set of items.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-directory/src/main/java/com/amazonaws/services/directory/model/DescribeDirectoriesResult.java