pub struct OwnedTransaction { /* private fields */ }Expand description
Same contract as Transaction, but owns an Arc<Producer> instead of
borrowing it.
Use it when the caller must hold the guard across an owned or 'static
boundary that a borrow cannot survive, for example behind a dyn Trait
object stored in a struct field across many separate async calls.
Producer::begin_transaction_owned returns it. It mirrors
tokio::sync::Mutex::{lock, lock_owned} and MutexGuard/OwnedMutexGuard.
Implementations§
Source§impl OwnedTransaction
impl OwnedTransaction
Sourcepub async fn prepare(&self) -> Result<PreparedTransactionState, ProducerError>
pub async fn prepare(&self) -> Result<PreparedTransactionState, ProducerError>
Flushes and prepares this transaction for external two-phase commit.
§Errors
Sourcepub async fn commit(self) -> Result<(), EndTransactionError<Self>>
pub async fn commit(self) -> Result<(), EndTransactionError<Self>>
Commit this transaction.
§Errors
See Producer::begin_transaction for the shared error conditions.
On failure, self is returned via EndTransactionError::transaction
so a retryable failure can be retried or aborted.
Sourcepub async fn abort(self) -> Result<(), EndTransactionError<Self>>
pub async fn abort(self) -> Result<(), EndTransactionError<Self>>
Abort this transaction.
§Errors
See Producer::begin_transaction for the shared error conditions.
On failure, self is returned via EndTransactionError::transaction
so a retryable failure can be retried or aborted.
Trait Implementations§
Source§impl Debug for OwnedTransaction
impl Debug for OwnedTransaction
Source§impl Drop for OwnedTransaction
impl Drop for OwnedTransaction
Auto Trait Implementations§
impl !RefUnwindSafe for OwnedTransaction
impl !UnwindSafe for OwnedTransaction
impl Freeze for OwnedTransaction
impl Send for OwnedTransaction
impl Sync for OwnedTransaction
impl Unpin for OwnedTransaction
impl UnsafeUnpin for OwnedTransaction
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