public UpdateZonalShiftRequest withComment(String comment) {
        setComment(comment);
        return this;
    }
<p>
A comment that you enter about the zonal shift. Only the latest comment is retained; no comment history is
maintained. A new comment overwrites any existing comment string.
</p>

@param comment
       A comment that you enter about the zonal shift. Only the latest comment is retained; no comment history is
       maintained. A new comment overwrites any existing comment string.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-arczonalshift/src/main/java/com/amazonaws/services/arczonalshift/model/UpdateZonalShiftRequest.java