public String getBackupPlanVersion() {
        return this.backupPlanVersion;
    }
<p>
Version IDs are unique, randomly generated, Unicode, UTF-8 encoded strings that are at most 1,024 bytes long.
They cannot be edited.
</p>

@return Version IDs are unique, randomly generated, Unicode, UTF-8 encoded strings that are at most 1,024 bytes
        long. They cannot be edited.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/RecoveryPointCreator.java