public DeleteKeySigningKeyRequest withHostedZoneId(String hostedZoneId) {
        setHostedZoneId(hostedZoneId);
        return this;
    }
<p>
A unique string used to identify a hosted zone.
</p>

@param hostedZoneId
       A unique string used to identify a hosted zone.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-route53/src/main/java/com/amazonaws/services/route53/model/DeleteKeySigningKeyRequest.java