QueryClient

leptos_query_rs::client

Struct QueryClient 

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

The main query client

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impl QueryClient

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pub fn new() -> Self

Create a new query client

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pub fn with_settings(stale_time: Duration, cache_time: Duration) -> Self

Create a new query client with custom settings

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pub fn get_cache_entry(&self, key: &QueryKey) -> Option<CacheEntry>

Get a cache entry for a query key

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pub fn set_query_data<T: Serialize>( &self, key: &QueryKey, data: T, ) -> Result<(), QueryError>

Set query data in the cache

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pub fn get_query_data<T: DeserializeOwned>(&self, key: &QueryKey) -> Option<T>

Get query data from the cache

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pub fn remove_query(&self, key: &QueryKey)

Remove a query from the cache

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pub fn clear_cache(&self)

Clear all queries from the cache

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pub fn cache_stats(&self) -> CacheStats

Get cache statistics

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pub fn get_cache_entries(&self) -> Vec<(QueryKey, CacheEntry)>

Get all cache entries (for DevTools)

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pub fn invalidate_queries(&self, pattern: &QueryKeyPattern)

Invalidate queries matching a pattern

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pub fn cleanup_stale_entries(&self)

Clean up stale entries

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pub async fn fetch_infinite_page<T: Clone + Serialize + DeserializeOwned>( &self, _key: &QueryKey, _page: usize, ) -> Result<Page<T>, QueryError>

Infinite query support methods Fetch a specific page for infinite queries

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pub fn get_infinite_options(&self, _key: &QueryKey) -> InfiniteQueryOptions

Get infinite query options for a key

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pub fn register_infinite_observer(&self, _key: &QueryKey) -> QueryObserverId

Register an infinite query observer

Trait Implementations§

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impl Clone for QueryClient

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fn clone(&self) -> QueryClient

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for QueryClient

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<E, T, Request, Encoding> FromReq<Patch<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Post<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Put<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

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where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Post<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Put<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Post<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Put<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

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