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StateStore

prodigy::cook::execution::mapreduce::state

Trait StateStore 

Source 
pub trait StateStore: Send + Sync {
    // Required methods
    fn save<'life0, 'life1, 'async_trait>(
        &'life0 self,
        state: &'life1 JobState,
    ) -> Pin<Box<dyn Future<Output = Result<(), StateError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn load<'life0, 'life1, 'async_trait>(
        &'life0 self,
        job_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<JobState>, StateError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn list<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<JobSummary>, StateError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn delete<'life0, 'life1, 'async_trait>(
        &'life0 self,
        job_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<(), StateError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

Trait for state storage implementations

Required Methods§

Source

fn save<'life0, 'life1, 'async_trait>( &'life0 self, state: &'life1 JobState, ) -> Pin<Box<dyn Future<Output = Result<(), StateError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Save job state

Source

fn load<'life0, 'life1, 'async_trait>( &'life0 self, job_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<JobState>, StateError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load job state

Source

fn list<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<JobSummary>, StateError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

List all job summaries

Source

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, job_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), StateError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete job state

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§