Struct SubscriptionRoot 

pub struct SubscriptionRoot { /* private fields */ }

GraphQL Subscription root. Maps to themql-message streams via the SSE bridge.

When constructed with a GraphqlSubscriptionSource (typically a themql_sse::TokioSsePublisher), subscribe(subject) returns a real live stream of events. When constructed via SubscriptionRoot::default, the subscription returns an error.

Implementations

impl SubscriptionRoot

pub fn with_source(source: Arc<dyn GraphqlSubscriptionSource>) -> Self

Construct a SubscriptionRoot backed by a live event source (e.g. themql_sse::TokioSsePublisher).

Trait Implementations

impl Clone for SubscriptionRoot

fn clone(&self) -> SubscriptionRoot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for SubscriptionRoot

fn default() -> SubscriptionRoot

Returns the “default value” for a type.

impl SubscriptionType for SubscriptionRoot

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn qualified_type_name() -> String

Qualified typename.