| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. action(UpgradeDbSystemDetails.Action action) | The operating system upgrade action. | 
| static UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails. builder() | Create a new builder. | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. copy(UpgradeDbSystemDetails model) |  | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. isSnapshotRetentionDaysForceUpdated(Boolean isSnapshotRetentionDaysForceUpdated) | If true, rollback time is updated even if operating system upgrade history contains
errors. | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. newGiVersion(String newGiVersion) | A valid Oracle Grid Infrastructure (GI) software version. | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. newOsVersion(String newOsVersion) | A valid Oracle Software (OS) version eg. | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails.Builder. snapshotRetentionPeriodInDays(Integer snapshotRetentionPeriodInDays) | The retention period, in days, for the snapshot that allows you to perform a rollback of
the upgrade operation. | 
| UpgradeDbSystemDetails.Builder | UpgradeDbSystemDetails. toBuilder() |  |