pub enum NatsStreamDeliverPolicy {
All,
Last,
New,
ByStartSequence(u64),
ByStartTimeMs(u64),
LastPerSubject,
}Variants§
All
All causes the consumer to receive the oldest messages still present in the system. This is the default.
Last
Last will start the consumer with the last sequence received.
New
New will only deliver new messages that are received by the JetStream server after the consumer is created.
ByStartSequence(u64)
ByStartSeq will look for a defined starting sequence to the consumer’s configured opt_start_seq parameter.
ByStartTimeMs(u64)
ByStartTime will select the first message with a timestamp >= to the consumer’s configured opt_start_time parameter.
LastPerSubject
LastPerSubject will start the consumer with the last message for all subjects received.
Trait Implementations§
Source§impl Clone for NatsStreamDeliverPolicy
impl Clone for NatsStreamDeliverPolicy
Source§fn clone(&self) -> NatsStreamDeliverPolicy
fn clone(&self) -> NatsStreamDeliverPolicy
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for NatsStreamDeliverPolicy
impl Debug for NatsStreamDeliverPolicy
Source§impl From<NatsStreamDeliverPolicy> for NatsStreamDeliverPolicy
impl From<NatsStreamDeliverPolicy> for NatsStreamDeliverPolicy
Source§fn from(value: NatsStreamDeliverPolicy) -> Self
fn from(value: NatsStreamDeliverPolicy) -> Self
impl Copy for NatsStreamDeliverPolicy
Auto Trait Implementations§
impl Freeze for NatsStreamDeliverPolicy
impl RefUnwindSafe for NatsStreamDeliverPolicy
impl Send for NatsStreamDeliverPolicy
impl Sync for NatsStreamDeliverPolicy
impl Unpin for NatsStreamDeliverPolicy
impl UnwindSafe for NatsStreamDeliverPolicy
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