Struct canadensis::core::subscription::DynamicSubscriptionManager

pub struct DynamicSubscriptionManager<S> { /* private fields */ }

A subscription manager that dynamically allocates memory

Trait Implementations

impl<S> Default for DynamicSubscriptionManager<S>

fn default() -> DynamicSubscriptionManager<S>

Returns the “default value” for a type.

impl<S> SubscriptionManager<S> for DynamicSubscriptionManager<S>

fn subscribe_message(
    &mut self,
    subject: SubjectId,
    subscription: S
) -> Result<(), OutOfMemoryError>

Stores a message subscription

fn unsubscribe_message(&mut self, subject: SubjectId) -> Option<S>

Removes and returns a message subscription

fn subscribe_request(
    &mut self,
    service: ServiceId,
    subscription: S
) -> Result<(), OutOfMemoryError>

Stores a service request subscription

fn unsubscribe_request(&mut self, service: ServiceId) -> Option<S>

Removes and returns a service request subscription

fn subscribe_response(
    &mut self,
    service: ServiceId,
    subscription: S
) -> Result<(), OutOfMemoryError>

Stores a service response subscription

fn unsubscribe_response(&mut self, service: ServiceId) -> Option<S>

Removes and returns a service response subscription

fn find_message_subscription(&self, subject: SubjectId) -> Option<&S>

Returns a reference to the message subscription matching the provided subject

fn find_message_subscription_mut(
    &mut self,
    subject: SubjectId
) -> Option<&mut S>

Returns a mutable reference to the message subscription matching the provided subject

fn find_request_subscription(&self, service: ServiceId) -> Option<&S>

Returns a reference to the service request subscription matching the provided subject

fn find_request_subscription_mut(
    &mut self,
    service: ServiceId
) -> Option<&mut S>

Returns a mutable reference to the service request subscription matching the provided subject

fn find_response_subscription(&self, service: ServiceId) -> Option<&S>

Returns a reference to the service response subscription matching the provided subject

fn find_response_subscription_mut(
    &mut self,
    service: ServiceId
) -> Option<&mut S>

Returns a mutable reference to the service response subscription matching the provided subject

fn for_each_message_subscription_mut<F>(&mut self, operation: F) where
    F: FnMut(&mut S), 

Executes the provided operation for each message subscription

fn for_each_request_subscription_mut<F>(&mut self, operation: F) where
    F: FnMut(&mut S), 

Executes the provided operation for each request subscription

fn for_each_response_subscription_mut<F>(&mut self, operation: F) where
    F: FnMut(&mut S), 

Executes the provided operation for each response subscription

fn find_subscription<I, T>(&self, header: &Header<I, T>) -> Option<&S> where
    T: Transport, 

Returns a subscription corresponding to the provided header, if one exists

fn find_subscription_mut<I, T>(
    &mut self,
    header: &Header<I, T>
) -> Option<&mut S> where
    T: Transport, 

Returns a subscription corresponding to the provided header, if one exists