public void setPrivateIpAddressCount(Integer privateIpAddressCount) {
        this.privateIpAddressCount = privateIpAddressCount;
    }
<p>
The number of private IP addresses to assign to the NAT gateway. You can't specify this parameter when also
specifying private IP addresses.
</p>

@param privateIpAddressCount
       The number of private IP addresses to assign to the NAT gateway. You can't specify this parameter when
       also specifying private IP addresses.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/AssignPrivateNatGatewayAddressRequest.java