public IpAddressUpdate withIpv6(String ipv6) {
        setIpv6(ipv6);
        return this;
    }
<p>
The new IPv6 address.
</p>

@param ipv6
       The new IPv6 address.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/IpAddressUpdate.java