Struct rdkafka::statistics::ExactlyOnceSemantics

pub struct ExactlyOnceSemantics {
    pub idemp_state: String,
    pub idemp_stateage: i64,
    pub txn_state: String,
    pub txn_stateage: i64,
    pub txn_may_enq: bool,
    pub producer_id: i64,
    pub producer_epoch: i64,
    pub epoch_cnt: i64,
}

Exactly-once semantics statistics.

Fields

idemp_state: String

The current idempotent producer state.

idemp_stateage: i64

THe time elapsed since the last idempotent producer state change, in milliseconds.

txn_state: String

The current transactional producer state.

txn_stateage: i64

The time elapsed since the last transactional producer state change, in milliseconds.

txn_may_enq: bool

Whether the transactional state allows enqueing (producing) new messages.

producer_id: i64

The currently assigned producer ID, or -1.

producer_epoch: i64

The current epoch, or -1.

epoch_cnt: i64

The number of producer ID assignments.

Trait Implementations

impl Debug for ExactlyOnceSemantics

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

Formats the value using the given formatter.

impl Default for ExactlyOnceSemantics

fn default() -> ExactlyOnceSemantics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExactlyOnceSemantics

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.