Struct FileStateStore

pub struct FileStateStore { /* private fields */ }

File-based state store for production use

Implementations

impl FileStateStore

pub fn new(base_dir: PathBuf) -> Result<Self, WorkflowError>

Create a new file-based state store

Trait Implementations

impl StateStore for FileStateStore

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

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

Save workflow state

fn load<'life0, 'life1, 'async_trait>( &'life0 self, instance_id: &'life1 WorkflowId, ) -> Pin<Box<dyn Future<Output = Result<WorkflowState, WorkflowError>> + Send + 'async_trait>>

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

Load workflow state

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, instance_id: &'life1 WorkflowId, ) -> Pin<Box<dyn Future<Output = Result<(), WorkflowError>> + Send + 'async_trait>>

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

Delete workflow state

fn list<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<WorkflowId>, WorkflowError>> + Send + 'async_trait>>

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

List all workflow instances

fn list_by_status<'life0, 'async_trait>( &'life0 self, target_status: WorkflowStatus, ) -> Pin<Box<dyn Future<Output = Result<Vec<WorkflowId>, WorkflowError>> + Send + 'async_trait>>

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

List workflow instances by status

fn cleanup<'life0, 'async_trait>( &'life0 self, retention: Duration, ) -> Pin<Box<dyn Future<Output = Result<u64, WorkflowError>> + Send + 'async_trait>>

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

Clean up old completed workflows