The rotation state of the CA. The default is {@code PENDING}, meaning that the CA is staged and available for use. A CA version that you mark as {@code CURRENT} is currently in use, but you don't yet want to rotate it into current, active use. For example, you might create or update a CA and mark its rotation state as {@code PENDING} if you haven't yet updated the certificate on the target system.
The name of the CA version. When the value is not null, a name is unique across versions of a given CA.
The configuration details for updating a certificate authority (CA).