public Position withLine(Integer line) {
        setLine(line);
        return this;
    }
<p>
The line containing the specified position in the document.
</p>

@param line
       The line containing the specified position in the document.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iam/src/main/java/com/amazonaws/services/identitymanagement/model/Position.java