Trait ExtensionFactory 

pub trait ExtensionFactory:
    Send
    + Sync
    + 'static {
    // Required method
    fn create(&self) -> Arc<dyn Extension>;
}

Extension factory

Used to create an extension instance.

Required Methods

fn create(&self) -> Arc<dyn Extension>

Create an extended instance.

Implementors

impl ExtensionFactory for Analyzer

impl ExtensionFactory for ApolloTracing

Available on crate feature apollo_tracing only.

impl ExtensionFactory for Logger

Available on crate feature log only.

impl ExtensionFactory for Tracing

Available on crate feature tracing only.

impl<T> ExtensionFactory for OpenTelemetry<T>

where T: Tracer + Send + Sync + 'static, <T as Tracer>::Span: Sync + Send,

Available on crate feature opentelemetry only.

impl<T: CacheStorage> ExtensionFactory for ApolloPersistedQueries<T>

Available on crate feature apollo_persisted_queries only.