Struct RunnableWithFallbacks 

pub struct RunnableWithFallbacks<I: Send + Clone + 'static, O: Send + 'static> { /* private fields */ }

Tries the primary runnable first. If it fails, tries each fallback in order. Input must be Clone so it can be retried on fallbacks.

Implementations

impl<I: Send + Clone + 'static, O: Send + 'static> RunnableWithFallbacks<I, O>

pub fn new( primary: BoxRunnable<I, O>, fallbacks: Vec<BoxRunnable<I, O>>, ) -> Self

Trait Implementations

impl<I: Send + Clone + 'static, O: Send + 'static> Runnable<I, O> for RunnableWithFallbacks<I, O>

fn stream<'a>( &'a self, input: I, config: &'a RunnableConfig, ) -> RunnableOutputStream<'a, O>

where I: 'a,

Stream: try primary stream, fall back on error.

fn invoke<'life0, 'life1, 'async_trait>( &'life0 self, input: I, config: &'life1 RunnableConfig, ) -> Pin<Box<dyn Future<Output = Result<O, SynapseError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Execute this runnable on a single input.

fn batch<'life0, 'life1, 'async_trait>( &'life0 self, inputs: Vec<I>, config: &'life1 RunnableConfig, ) -> Pin<Box<dyn Future<Output = Vec<Result<O, SynapseError>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Execute this runnable on multiple inputs sequentially.

fn boxed(self) -> BoxRunnable<I, O>

where Self: Sized + 'static,

Wrap this runnable into a type-erased BoxRunnable for composition via |.