QueryManager

firebase_rs_sdk::data_connect

Struct QueryManager 

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pub struct QueryManager { /* private fields */ }
Expand description

Tracks outstanding queries, cached payloads, and subscribers.

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impl QueryManager

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pub fn new(transport: Arc<dyn DataConnectTransport>) -> Self

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pub async fn execute_query( &self, query_ref: QueryRef, ) -> DataConnectResult<QueryResult>

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pub fn subscribe( &self, query_ref: QueryRef, handlers: QuerySubscriptionHandlers, initial_cache: Option<OpResult>, ) -> DataConnectResult<QuerySubscriptionHandle>

Trait Implementations§

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impl Clone for QueryManager

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fn clone(&self) -> QueryManager

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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