Struct TransactionObjectStore 

pub struct TransactionObjectStore<'a> { /* private fields */ }

Object-store operations scoped to an explicit transaction.

Implementations

impl TransactionObjectStore<'_>

pub async fn get(&mut self, id: &str) -> Result<Record, IndexedDBError>

Loads one record by primary key inside the transaction.

pub async fn get_key(&mut self, id: &str) -> Result<String, IndexedDBError>

Resolves the primary key for id inside the transaction.

pub async fn add(&mut self, record: Record) -> Result<(), IndexedDBError>

Inserts a new row inside the transaction.

pub async fn put(&mut self, record: Record) -> Result<(), IndexedDBError>

Upserts a row inside the transaction.

pub async fn delete(&mut self, id: &str) -> Result<(), IndexedDBError>

Deletes one row inside the transaction.

pub async fn clear(&mut self) -> Result<(), IndexedDBError>

Deletes every row in the object store inside the transaction.

pub async fn get_all( &mut self, range: Option<KeyRange>, ) -> Result<Vec<Record>, IndexedDBError>

Loads every row that matches range inside the transaction.

pub async fn get_all_keys( &mut self, range: Option<KeyRange>, ) -> Result<Vec<String>, IndexedDBError>

Loads every primary key that matches range inside the transaction.

pub async fn count( &mut self, range: Option<KeyRange>, ) -> Result<i64, IndexedDBError>

Counts rows that match range inside the transaction.

pub async fn delete_range( &mut self, range: KeyRange, ) -> Result<i64, IndexedDBError>

Deletes rows that match range inside the transaction.

pub fn index<'a>(&'a mut self, name: &str) -> TransactionIndex<'a>

Returns a transaction-scoped secondary index.

Trait Implementations

impl<'tx> TransactionObjectStoreApi for TransactionObjectStore<'tx>

type Index<'a> = TransactionIndex<'a> where Self: 'a

The transaction-scoped index handle.

fn get<'life0, 'life1, 'async_trait>( &'life0 mut self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Record, IndexedDBError>> + Send + 'async_trait>>

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

Loads one record by primary key inside the transaction.

fn get_key<'life0, 'life1, 'async_trait>( &'life0 mut self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, IndexedDBError>> + Send + 'async_trait>>

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

Resolves the primary key for id inside the transaction.

fn add<'life0, 'async_trait>( &'life0 mut self, record: Record, ) -> Pin<Box<dyn Future<Output = Result<(), IndexedDBError>> + Send + 'async_trait>>

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

Inserts a new row inside the transaction.

fn put<'life0, 'async_trait>( &'life0 mut self, record: Record, ) -> Pin<Box<dyn Future<Output = Result<(), IndexedDBError>> + Send + 'async_trait>>

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

Upserts a row inside the transaction.

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

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

Deletes one row inside the transaction.

fn clear<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), IndexedDBError>> + Send + 'async_trait>>

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

Deletes every row in the object store inside the transaction.

fn get_all<'life0, 'async_trait>( &'life0 mut self, range: Option<KeyRange>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Record>, IndexedDBError>> + Send + 'async_trait>>

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

Loads every row that matches range inside the transaction.

fn get_all_keys<'life0, 'async_trait>( &'life0 mut self, range: Option<KeyRange>, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, IndexedDBError>> + Send + 'async_trait>>

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

Loads every primary key that matches range inside the transaction.

fn count<'life0, 'async_trait>( &'life0 mut self, range: Option<KeyRange>, ) -> Pin<Box<dyn Future<Output = Result<i64, IndexedDBError>> + Send + 'async_trait>>

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

Counts rows that match range inside the transaction.

fn delete_range<'life0, 'async_trait>( &'life0 mut self, range: KeyRange, ) -> Pin<Box<dyn Future<Output = Result<i64, IndexedDBError>> + Send + 'async_trait>>

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

Deletes rows that match range inside the transaction.

fn index<'a>(&'a mut self, name: &str) -> TransactionIndex<'a>

Returns a transaction-scoped secondary index.