public CACertificateDescription withCustomerVersion(Integer customerVersion) {
        setCustomerVersion(customerVersion);
        return this;
    }
<p>
The customer version of the CA certificate.
</p>

@param customerVersion
       The customer version of the CA certificate.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/CACertificateDescription.java