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LifecycleAware

tinyflow_api::functions

Trait LifecycleAware 

Source 
pub trait LifecycleAware {
    // Provided methods
    fn open<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        _ctx: &'life1 mut RuntimeContext,
    ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn close<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        _ctx: &'life1 mut RuntimeContext,
    ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn on_checkpoint<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 mut self,
        _runtime: &'life1 mut RuntimeContext,
        _ckpt: &'life2 CheckpointContext,
    ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn on_checkpoint_end<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 mut self,
        _runtime: &'life1 mut RuntimeContext,
        _ckpt: &'life2 CheckpointContext,
    ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
       where Self: Send + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn report_metrics(&self) -> HashMap<String, f64> { ... }
}

Provided Methods§

Source

fn open<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 mut RuntimeContext, ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn close<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 mut RuntimeContext, ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn on_checkpoint<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, _runtime: &'life1 mut RuntimeContext, _ckpt: &'life2 CheckpointContext, ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Source

fn on_checkpoint_end<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, _runtime: &'life1 mut RuntimeContext, _ckpt: &'life2 CheckpointContext, ) -> Pin<Box<dyn Future<Output = StreamResult<()>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Source

fn report_metrics(&self) -> HashMap<String, f64>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§