Struct semilattice_database::Database

pub struct Database { /* private fields */ }

Implementations

impl Database

pub fn new(dir: &str) -> Result<Database, Error>

pub fn root_dir(&self) -> &str

pub fn session(&self, session_name: &str) -> Result<Session, Error>

pub fn blank_session(&self) -> Result<Session, Error>

pub fn commit(&mut self, session: &mut Session)

pub fn session_clear(&self, session: &mut Session)

pub fn session_start(&self, session: &mut Session)

pub fn session_restart(&self, session: &mut Session)

pub fn update(&self, session: &mut Session, records: Vec<Record>)

pub fn collection(&self, id: i32) -> Option<&Collection>

pub fn collection_mut(&mut self, id: i32) -> Option<&mut Collection>

pub fn collection_id(&self, name: &str) -> Option<i32>

pub fn collection_id_or_create(&mut self, name: &str) -> Result<i32, Error>

pub fn relation(&self) -> &RelationIndex

pub fn search(&self, colletion: &Collection) -> Search

pub fn result(&self, search: &Search) -> RowSet