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EventBridge

backbone_core::integration

Struct EventBridge 

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pub struct EventBridge<External, Internal, A>
where
    External: Send + 'static,
    Internal: Send + 'static,
    A: ModuleAdapter<External, Internal>,
{ /* private fields */ }
Expand description

Bridges domain events from module A into module B by adapting and re-publishing.

Wire this at startup to translate event streams across bounded context boundaries.

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impl<External, Internal, A> EventBridge<External, Internal, A>
where External: Send + 'static, Internal: Send + 'static, A: ModuleAdapter<External, Internal>,

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pub fn new(adapter: A) -> Self

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pub async fn process( &self, event: External, ) -> Result<Internal, <A as ModuleAdapter<External, Internal>>::Error>

Process one inbound external event, returning the adapted internal event.

Auto Trait Implementations§

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impl<External, Internal, A> Freeze for EventBridge<External, Internal, A>
where A: Freeze, PhantomData<(External, Internal)>: Freeze,

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impl<External, Internal, A> RefUnwindSafe for EventBridge<External, Internal, A>
where A: RefUnwindSafe, PhantomData<(External, Internal)>: RefUnwindSafe,

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impl<External, Internal, A> Send for EventBridge<External, Internal, A>
where PhantomData<(External, Internal)>: Send,

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impl<External, Internal, A> Sync for EventBridge<External, Internal, A>
where PhantomData<(External, Internal)>: Sync,

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impl<External, Internal, A> Unpin for EventBridge<External, Internal, A>
where A: Unpin, PhantomData<(External, Internal)>: Unpin,

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impl<External, Internal, A> UnsafeUnpin for EventBridge<External, Internal, A>
where A: UnsafeUnpin, PhantomData<(External, Internal)>: UnsafeUnpin,

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impl<External, Internal, A> UnwindSafe for EventBridge<External, Internal, A>
where A: UnwindSafe, PhantomData<(External, Internal)>: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more