public String getPublicIp() {
        return this.publicIp;
    }
<p>
<i>This member has been deprecated.</i> The Internet-routable IP address for the customer gateway's outside
interface. The address must be static.
</p>

@return <i>This member has been deprecated.</i> The Internet-routable IP address for the customer gateway's
        outside interface. The address must be static.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateCustomerGatewayRequest.java