Struct VersionControlDecorator 

pub struct VersionControlDecorator { /* private fields */ }

Decorator that adds time travel, branching, and tagging over the transitions log produced by a TransactionsDecorator.

Implementations

impl VersionControlDecorator

pub fn new( transactions: TransactionsDecorator, branches_store: NamedTypesDecorator, trace: bool, ) -> Result<Self>

pub fn make_version_control_database_filename<P: AsRef<Path>>(p: P) -> PathBuf

Conventional sidecar filename for the version-control store.

pub fn current_branch(&self) -> &str

pub fn current_sequence(&self) -> i64

pub fn list_branches(&self) -> Vec<BranchInfo>

pub fn list_tags(&self) -> BTreeMap<String, i64>

pub fn try_get_tag(&self, name: &str) -> Option<i64>

pub fn save(&self) -> Result<()>

pub fn transactions(&self) -> &TransactionsDecorator

pub fn transactions_mut(&mut self) -> &mut TransactionsDecorator

pub fn branches_store(&self) -> &NamedTypesDecorator

pub fn begin_transaction(&mut self) -> Result<TransactionHandle>

pub fn commit(&mut self) -> Result<()>

pub fn rollback(&mut self) -> Result<()>

pub fn create(&mut self, source: u32, target: u32) -> Result<u32>

pub fn update(&mut self, id: u32, source: u32, target: u32) -> Result<Link>

pub fn delete(&mut self, id: u32) -> Result<Link>

pub fn create_and_update(&mut self, source: u32, target: u32) -> Result<u32>

pub fn exists(&self, id: u32) -> bool

pub fn get(&self, id: u32) -> Option<&Link>

pub fn all(&self) -> Vec<&Link>

pub fn search(&self, source: u32, target: u32) -> Option<u32>

pub fn get_or_create(&mut self, source: u32, target: u32) -> Result<u32>

pub fn ensure_created(&mut self, id: u32) -> u32

pub fn branch(&mut self, name: &str, from: Option<i64>) -> Result<()>

pub fn switch_branch(&mut self, name: &str) -> Result<()>

pub fn checkout(&mut self, sequence: i64) -> Result<()>

pub fn tag(&mut self, name: &str, sequence: Option<i64>) -> Result<()>

pub fn recover(&mut self) -> Result<()>

Trait Implementations

impl NamedTypeLinks for VersionControlDecorator

fn create(&mut self, source: u32, target: u32) -> u32

fn ensure_created(&mut self, id: u32) -> u32

fn get_link(&mut self, id: u32) -> Option<Link>

fn exists(&mut self, id: u32) -> bool

fn update(&mut self, id: u32, source: u32, target: u32) -> Result<Link>

fn delete(&mut self, id: u32) -> Result<Link>

fn all_links(&mut self) -> Vec<Link>

fn search(&mut self, source: u32, target: u32) -> Option<u32>

fn get_or_create(&mut self, source: u32, target: u32) -> u32

fn get_name(&mut self, id: u32) -> Result<Option<String>>

fn set_name(&mut self, id: u32, name: &str) -> Result<u32>

fn get_by_name(&mut self, name: &str) -> Result<Option<u32>>

fn remove_name(&mut self, id: u32) -> Result<()>

fn save(&mut self) -> Result<()>

fn try_ensure_created(&mut self, id: u32) -> Result<u32>

fn get_or_create_named(&mut self, name: &str) -> Result<u32>

fn format_reference(&mut self, id: u32) -> Result<String>

fn format_lino(&mut self, link: &Link) -> Result<String>

fn lino_lines(&mut self) -> Result<Vec<String>>

fn write_lino_output<P: AsRef<Path>>(&mut self, path: P) -> Result<()>

fn print_all_lino(&mut self) -> Result<()>

fn print_change_lino( &mut self, before: &Option<Link>, after: &Option<Link>, ) -> Result<()>

fn format_structure(&mut self, id: u32) -> Result<String>

fn format_structure_recursive( &mut self, id: u32, visited: &mut HashSet<u32>, ) -> Result<String>