Struct TransactionDescription 

pub struct TransactionDescription { /* private fields */ }

The description of a transaction.

Implementations

impl TransactionDescription

pub fn new( coordinator_id: i32, state: TransactionState, producer_id: i64, producer_epoch: i32, transaction_timeout_ms: i64, transaction_start_time_ms: Option<i64>, topic_partitions: HashSet<TopicPartition>, ) -> Self

Creates a new TransactionDescription.

Arguments

• coordinator_id - the id of the coordinator that owns this transaction.
• state - the current state of the transaction.
• producer_id - the producer id of the transaction.
• producer_epoch - the producer epoch of the transaction.
• transaction_timeout_ms - the transaction timeout in milliseconds.
• transaction_start_time_ms - the start time of the transaction in milliseconds, or None if no transaction is in progress.
• topic_partitions - the partitions included in the transaction.

pub fn coordinator_id(&self) -> i32

Returns the id of the coordinator that owns this transaction.

pub fn state(&self) -> TransactionState

Returns the current state of the transaction.

pub fn producer_id(&self) -> i64

Returns the producer id of the transaction.

pub fn producer_epoch(&self) -> i32

Returns the producer epoch of the transaction.

pub fn transaction_timeout_ms(&self) -> i64

Returns the transaction timeout in milliseconds.

pub fn transaction_start_time_ms(&self) -> Option<i64>

Returns the transaction start time in milliseconds, if a transaction is in progress.

pub fn topic_partitions(&self) -> &HashSet<TopicPartition>

Returns the set of topic partitions that have been added to the transaction.

Trait Implementations

impl Clone for TransactionDescription

fn clone(&self) -> TransactionDescription

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransactionDescription

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for TransactionDescription

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for TransactionDescription

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TransactionDescription

fn eq(&self, other: &TransactionDescription) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TransactionDescription

impl StructuralPartialEq for TransactionDescription