[−][src]Enum nakadion::consumer::LogPartitionEventsMode
Configures the logging for partition events.
A partition event occurs if a new partition is discovered for the
first time on a stream (AfterConnect
) or if it was deactivated or reactivated
(ActivityChange
) caused by PartitionInactivityTimeoutSecs
.
The default is LogPartitionEventsMode::All
.
Disabled log messages will still be logged at DEBUG level.
FromStr
use nakadion::consumer::LogPartitionEventsMode; let strategy = "off".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::Off); let strategy = "after_connect".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::AfterConnect); let strategy = "activity_change".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::ActivityChange); let strategy = "all".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::All);
JSON is also valid:
use nakadion::consumer::LogPartitionEventsMode; let strategy = "\"off\"".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::Off); let strategy = "\"after_connect\"".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::AfterConnect); let strategy = "\"activity_change\"".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::ActivityChange); let strategy = "\"all\"".parse::<LogPartitionEventsMode>().unwrap(); assert_eq!(strategy, LogPartitionEventsMode::All);
Variants (Non-exhaustive)
Do not log
Log partitions only when encountered the first time after a stream connect
Log partitions only when inactivated or reactivated
Log all
Implementations
impl LogPartitionEventsMode
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pub const ENV_TYPE_NAME: &'static str
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The default name of the environment variable for this type. The name of the environment variable is " LOG_PARTITION_EVENTS_MODE "
pub fn try_from_env() -> Result<Option<Self>, Error>
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Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "NAKADION_
LOG_PARTITION_EVENTS_MODE
"
pub fn try_from_env_prefixed<T: Into<String>>(
prefix: T
) -> Result<Option<Self>, Error>
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prefix: T
) -> Result<Option<Self>, Error>
Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "prefix
_
LOG_PARTITION_EVENTS_MODE
"
The underscore and prefix will be omitted if prefix is empty.
pub fn try_from_env_named<T: AsRef<str>>(
var_name: T
) -> Result<Option<Self>, Error>
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var_name: T
) -> Result<Option<Self>, Error>
Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is var_name
.
pub fn try_from_env_type_name() -> Result<Option<Self>, Error>
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Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "
LOG_PARTITION_EVENTS_MODE
"
pub fn from_env() -> Result<Self, Error>
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Initialize from the environment. Fails if the value was not found or if the value could not be parsed. The name of the environment variable is "NAKADION_ LOG_PARTITION_EVENTS_MODE "
pub fn from_env_prefixed<T: Into<String>>(prefix: T) -> Result<Self, Error>
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Initialize from the environment.
Fails if the value was not found or if the value could not be parsed.
The name of the environment variable is "prefix
_
LOG_PARTITION_EVENTS_MODE
"
The underscore and prefix will be omitted if prefix is empty.
pub fn from_env_named<T: AsRef<str>>(var_name: T) -> Result<Self, Error>
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Initialize from the environment.
Fails if the value was not found or if the value could not be parsed.
The name of the environment variable is var_name
.
pub fn from_env_type_name() -> Result<Self, Error>
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Initialize from the environment. Fails if the value was not found or if the value could not be parsed. The name of the environment variable is " LOG_PARTITION_EVENTS_MODE "
pub fn from_env_opt() -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "NAKADION_
LOG_PARTITION_EVENTS_MODE
"
pub fn from_env_opt_prefixed<T: Into<String>>(prefix: T) -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "prefix
_
LOG_PARTITION_EVENTS_MODE
"
The underscore and prefix will be omitted if prefix is empty.
pub fn from_env_opt_named<T: AsRef<str>>(var_name: T) -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is var_name
.
pub fn from_env_opt_type_name() -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "
LOG_PARTITION_EVENTS_MODE
"
Trait Implementations
impl Clone for LogPartitionEventsMode
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fn clone(&self) -> LogPartitionEventsMode
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for LogPartitionEventsMode
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impl Debug for LogPartitionEventsMode
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impl Default for LogPartitionEventsMode
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impl<'de> Deserialize<'de> for LogPartitionEventsMode
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Display for LogPartitionEventsMode
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impl Eq for LogPartitionEventsMode
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impl FromStr for LogPartitionEventsMode
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type Err = Error
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Self::Err>
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impl PartialEq<LogPartitionEventsMode> for LogPartitionEventsMode
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fn eq(&self, other: &LogPartitionEventsMode) -> bool
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#[must_use]fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl Serialize for LogPartitionEventsMode
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl StructuralEq for LogPartitionEventsMode
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impl StructuralPartialEq for LogPartitionEventsMode
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Auto Trait Implementations
impl RefUnwindSafe for LogPartitionEventsMode
impl Send for LogPartitionEventsMode
impl Sync for LogPartitionEventsMode
impl Unpin for LogPartitionEventsMode
impl UnwindSafe for LogPartitionEventsMode
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,