public void setSds(VirtualGatewayListenerTlsSdsCertificate sds) {
        this.sds = sds;
    }
<p>
A reference to an object that represents a virtual gateway's listener's Secret Discovery Service certificate.
</p>

@param sds
       A reference to an object that represents a virtual gateway's listener's Secret Discovery Service
       certificate.
aws-java-sdk-appmesh/src/main/java/com/amazonaws/services/appmesh/model/VirtualGatewayListenerTlsCertificate.java