Struct VersionManager 

pub struct VersionManager { /* private fields */ }

Version manager for catalogs

Implementations

impl VersionManager

pub fn new() -> Self

Create a new version manager

pub fn create_version( &mut self, catalog_id: Uuid, version: String, description: Option<String>, created_by: Option<Uuid>, snapshot: CatalogSnapshot, ) -> CatalogVersion

Create a new version with a content snapshot.

pub fn publish_version( &mut self, version_id: Uuid, ) -> Result<&CatalogVersion, String>

Publish a version (makes it the sole active version for the catalog).

pub fn rollback_to_version( &mut self, version_id: Uuid, ) -> Result<&CatalogVersion, String>

Rollback to a previous version (re-publishes it).

pub fn get_active_version(&self, catalog_id: Uuid) -> Option<&CatalogVersion>

Get active version for a catalog

pub fn get_active_snapshot(&self, catalog_id: Uuid) -> Option<&CatalogSnapshot>

Get snapshot of the active catalog version.

pub fn get_versions(&self, catalog_id: Uuid) -> Vec<&CatalogVersion>

Get all versions for a catalog

pub fn compare_versions( &self, version_id_1: Uuid, version_id_2: Uuid, ) -> Result<VersionDiff, String>

Compare two versions (content-aware diff).

Trait Implementations

impl Default for VersionManager

fn default() -> VersionManager

Returns the “default value” for a type.