Struct FileStore 

pub struct FileStore { /* private fields */ }

Implementations

impl FileStore

pub fn new(base_path: impl Into<PathBuf>) -> Self

Create a new file storage with the given base path.

Trait Implementations

impl MailboxReader for FileStore

fn load_mailbox_entry<'life0, 'life1, 'async_trait>( &'life0 self, entry_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

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

fn load_mailbox_state<'life0, 'life1, 'async_trait>( &'life0 self, mailbox_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<MailboxState>, MailboxStoreError>> + Send + 'async_trait>>

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

fn list_mailbox_entries<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 MailboxQuery, ) -> Pin<Box<dyn Future<Output = Result<MailboxPage, MailboxStoreError>> + Send + 'async_trait>>

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

impl MailboxWriter for FileStore

fn enqueue_mailbox_entry<'life0, 'life1, 'async_trait>( &'life0 self, entry: &'life1 MailboxEntry, ) -> Pin<Box<dyn Future<Output = Result<(), MailboxStoreError>> + Send + 'async_trait>>

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

fn ensure_mailbox_state<'life0, 'life1, 'async_trait>( &'life0 self, mailbox_id: &'life1 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<MailboxState, MailboxStoreError>> + Send + 'async_trait>>

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

fn claim_mailbox_entries<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, mailbox_id: Option<&'life1 str>, limit: usize, consumer_id: &'life2 str, now: u64, lease_duration_ms: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn claim_mailbox_entry<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, entry_id: &'life1 str, consumer_id: &'life2 str, now: u64, lease_duration_ms: u64, ) -> Pin<Box<dyn Future<Output = Result<Option<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn ack_mailbox_entry<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, entry_id: &'life1 str, claim_token: &'life2 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<(), MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn nack_mailbox_entry<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, entry_id: &'life1 str, claim_token: &'life2 str, retry_at: u64, error: &'life3 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<(), MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

fn dead_letter_mailbox_entry<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, entry_id: &'life1 str, claim_token: &'life2 str, error: &'life3 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<(), MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

fn cancel_mailbox_entry<'life0, 'life1, 'async_trait>( &'life0 self, entry_id: &'life1 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<Option<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

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

fn supersede_mailbox_entry<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, entry_id: &'life1 str, now: u64, reason: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn cancel_pending_for_mailbox<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, mailbox_id: &'life1 str, now: u64, exclude_entry_id: Option<&'life2 str>, ) -> Pin<Box<dyn Future<Output = Result<Vec<MailboxEntry>, MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn interrupt_mailbox<'life0, 'life1, 'async_trait>( &'life0 self, mailbox_id: &'life1 str, now: u64, ) -> Pin<Box<dyn Future<Output = Result<MailboxInterrupt, MailboxStoreError>> + Send + 'async_trait>>

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

fn extend_lease<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, entry_id: &'life1 str, claim_token: &'life2 str, extension_ms: u64, now: u64, ) -> Pin<Box<dyn Future<Output = Result<bool, MailboxStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Extend the lease on a claimed entry.

fn purge_terminal_mailbox_entries<'life0, 'async_trait>( &'life0 self, older_than: u64, ) -> Pin<Box<dyn Future<Output = Result<usize, MailboxStoreError>> + Send + 'async_trait>>

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

Delete terminal entries older than older_than (unix millis). Returns count deleted.

impl ThreadReader for FileStore

fn load<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<ThreadHead>, ThreadStoreError>> + Send + 'async_trait>>

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

Load an Thread and its current version.

fn load_run<'life0, 'life1, 'async_trait>( &'life0 self, run_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<RunRecord>, ThreadStoreError>> + Send + 'async_trait>>

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

Load one run record by run id.

fn list_runs<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 RunQuery, ) -> Pin<Box<dyn Future<Output = Result<RunPage, ThreadStoreError>> + Send + 'async_trait>>

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

List runs with optional filtering and pagination.

fn active_run_for_thread<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<RunRecord>, ThreadStoreError>> + Send + 'async_trait>>

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

Load the most recent non-terminal run for a thread, if any.

fn list_threads<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 ThreadListQuery, ) -> Pin<Box<dyn Future<Output = Result<ThreadListPage, ThreadStoreError>> + Send + 'async_trait>>

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

List Thread ids.

fn load_thread<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Thread>, ThreadStoreError>> + Send + 'async_trait>>

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

Load an Thread without version info. Convenience wrapper.

fn load_messages<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, thread_id: &'life1 str, query: &'life2 MessageQuery, ) -> Pin<Box<dyn Future<Output = Result<MessagePage, ThreadStoreError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Load paginated messages for an Thread.

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

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

List all Thread ids with default paging.

fn list_paginated<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 ThreadListQuery, ) -> Pin<Box<dyn Future<Output = Result<ThreadListPage, ThreadStoreError>> + Send + 'async_trait>>

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

List Thread ids with explicit query.

fn message_count<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<usize, ThreadStoreError>> + Send + 'async_trait>>

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

Return total message count.

impl ThreadWriter for FileStore

fn create<'life0, 'life1, 'async_trait>( &'life0 self, thread: &'life1 Thread, ) -> Pin<Box<dyn Future<Output = Result<Committed, ThreadStoreError>> + Send + 'async_trait>>

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

Create a new Thread.

fn append<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, thread_id: &'life1 str, delta: &'life2 ThreadChangeSet, precondition: VersionPrecondition, ) -> Pin<Box<dyn Future<Output = Result<Committed, ThreadStoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Append an ThreadChangeSet to an existing Thread.

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

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

Delete an Thread.

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

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

Upsert or replace the current persisted Thread.