Trait tc_transact::Transaction

pub trait Transaction<D: Dir>: Clone + Sized + Send + Sync + 'static {
    fn id(&self) -> &TxnId;
    fn context(&self) -> &D;
    fn subcontext<'life0, 'async_trait>(
        &'life0 self,
        id: Id
    ) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait;
    fn subcontext_unique<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait;
}

Common transaction context properties.

Required Methods

fn id(&self) -> &TxnId

The TxnId of this transaction context.

fn context(&self) -> &D

Borrow the fs::Dir of this transaction context.

fn subcontext<'life0, 'async_trait>(
    &'life0 self,
    id: Id
) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Return a transaction subcontext with its own fs::Dir.

fn subcontext_unique<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Return a transaction subcontext with its own unique fs::Dir.

Implementors