Struct RetryPolicy

pub struct RetryPolicy {
    pub strategy: RetryStrategy,
    pub retry_on_all_exceptions: bool,
    pub retryable_exceptions: Vec<String>,
    pub non_retryable_exceptions: Vec<String>,
}

Retry policy that determines when and how to retry failed jobs

Fields

strategy: RetryStrategy

Retry strategy to use

retry_on_all_exceptions: bool

Whether to retry on all exceptions or only specific ones

retryable_exceptions: Vec<String>

Specific exception types to retry on (if retry_on_all_exceptions is false)

non_retryable_exceptions: Vec<String>

Exception types that should never be retried

Implementations

impl RetryPolicy

pub fn new(strategy: RetryStrategy) -> Self

Create a new retry policy with the specified strategy

pub fn no_retry() -> Self

Create a no-retry policy

pub fn retry_on_all_exceptions(self, retry_all: bool) -> Self

Set whether to retry on all exceptions

pub fn add_retryable_exception(self, exception_type: String) -> Self

Add a retryable exception type

pub fn add_non_retryable_exception(self, exception_type: String) -> Self

Add a non-retryable exception type

pub fn should_retry(&self, exception_type: Option<&str>, attempt: u32) -> bool

Check if a job should be retried based on the exception

pub fn calculate_retry_time(&self, attempt: u32) -> Option<DateTime<Utc>>

Calculate the next retry time

Trait Implementations

impl Clone for RetryPolicy

fn clone(&self) -> RetryPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryPolicy

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

Formats the value using the given formatter.

impl Default for RetryPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RetryPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetryPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.