Trait ExtractionExpansionWorkload 

pub trait ExtractionExpansionWorkload:
    Debug
    + Send
    + Sync {
    // Required methods
    fn inspect_receipt<'life0, 'life1, 'async_trait>(
        &'life0 self,
        request: &'life1 ExtractionWorkloadRequest,
    ) -> Pin<Box<dyn Future<Output = Result<Option<ExtractionOperationReceipt>, ExtractionWorkloadFailure>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn execute<'life0, 'life1, 'async_trait>(
        &'life0 self,
        request: &'life1 ExtractionWorkloadRequest,
    ) -> Pin<Box<dyn Future<Output = Result<ExtractionOperationReceipt, ExtractionWorkloadFailure>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Public behavior used by CLI-owned Postgres orchestration and candidate Workloads.

Implementations must persist operation receipts beside the destination effect. inspect_receipt is always called before execute, which lets a restarted caller recover an effect committed before its Extraction Run was saved.

Required Methods

fn inspect_receipt<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 ExtractionWorkloadRequest, ) -> Pin<Box<dyn Future<Output = Result<Option<ExtractionOperationReceipt>, ExtractionWorkloadFailure>> + Send + 'async_trait>>

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

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 ExtractionWorkloadRequest, ) -> Pin<Box<dyn Future<Output = Result<ExtractionOperationReceipt, ExtractionWorkloadFailure>> + Send + 'async_trait>>

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

Dyn Compatibility

This trait is dyn compatible.

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

Implementors