public String getId() {
        return this.id;
    }
<p>
The identifier of the primary distribution to which you are copying a staging distribution's configuration.
</p>

@return The identifier of the primary distribution to which you are copying a staging distribution's
        configuration.
aws-java-sdk-cloudfront/src/main/java/com/amazonaws/services/cloudfront/model/UpdateDistributionWithStagingConfigRequest.java