public Subnet withIpv6CidrBlockAssociationSet(java.util.Collection<SubnetIpv6CidrBlockAssociation> ipv6CidrBlockAssociationSet) {
        setIpv6CidrBlockAssociationSet(ipv6CidrBlockAssociationSet);
        return this;
    }
<p>
Information about the IPv6 CIDR blocks associated with the subnet.
</p>

@param ipv6CidrBlockAssociationSet
       Information about the IPv6 CIDR blocks associated with the subnet.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/Subnet.java