pub struct ClientHub { /* private fields */ }Expand description
Type-safe registry of clients keyed by interface type.
Implementations§
Source§impl ClientHub
impl ClientHub
Sourcepub fn register<T>(&self, client: Arc<T>)
pub fn register<T>(&self, client: Arc<T>)
Register a client under the interface type T.
T can be a trait object like dyn my_module::api::MyClient.
Sourcepub fn register_scoped<T>(&self, scope: ClientScope, client: Arc<T>)
pub fn register_scoped<T>(&self, scope: ClientScope, client: Arc<T>)
Register a scoped client under the interface type T.
This enables multiple implementations of the same interface to coexist,
distinguished by a caller-defined ClientScope (e.g., a GTS instance ID).
Sourcepub fn get<T>(&self) -> Result<Arc<T>, ClientHubError>
pub fn get<T>(&self) -> Result<Arc<T>, ClientHubError>
Fetch a client by interface type T.
§Errors
Returns ClientHubError::NotFound if no client is registered for the type.
Returns ClientHubError::TypeMismatch if the stored type doesn’t match.
Sourcepub fn get_scoped<T>(
&self,
scope: &ClientScope,
) -> Result<Arc<T>, ClientHubError>
pub fn get_scoped<T>( &self, scope: &ClientScope, ) -> Result<Arc<T>, ClientHubError>
Fetch a scoped client by interface type T and scope.
§Errors
Returns ClientHubError::ScopedNotFound if no client is registered for the (type, scope) pair.
Returns ClientHubError::ScopedTypeMismatch if the stored type doesn’t match.
Sourcepub fn try_get_scoped<T>(&self, scope: &ClientScope) -> Option<Arc<T>>
pub fn try_get_scoped<T>(&self, scope: &ClientScope) -> Option<Arc<T>>
Try to fetch a scoped client by interface type T and scope.
Returns None if not found or if the stored type doesn’t match.
Sourcepub fn remove<T>(&self) -> Option<Arc<T>>
pub fn remove<T>(&self) -> Option<Arc<T>>
Remove a client by interface type; returns the removed client if it was present.
Sourcepub fn remove_scoped<T>(&self, scope: &ClientScope) -> Option<Arc<T>>
pub fn remove_scoped<T>(&self, scope: &ClientScope) -> Option<Arc<T>>
Remove a scoped client by interface type + scope; returns the removed client if it was present.
Trait Implementations§
Auto Trait Implementations§
impl !Freeze for ClientHub
impl !RefUnwindSafe for ClientHub
impl Send for ClientHub
impl Sync for ClientHub
impl Unpin for ClientHub
impl UnsafeUnpin for ClientHub
impl !UnwindSafe for ClientHub
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