public void setPrivateIp(String privateIp) {
        this.privateIp = privateIp;
    }
<p>
The private IP address associated with the NAT gateway.
</p>

@param privateIp
       The private IP address associated with the NAT gateway.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/NatGatewayAddress.java