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LifecycleContext

Struct LifecycleContext 

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pub struct LifecycleContext<'a, A, R, P>
where A: AggregateRoot, R: Repository<Aggregate = A>, P: DomainEventPublisher<Event = <A as AggregateRoot>::Event>,
{ /* private fields */ }
Expand description

English:
Coordinates one synchronous aggregate save and event dispatch sequence.

日本語:
同期の集約保存とイベント配信を一連で調整します。

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impl<'a, A, R, P> LifecycleContext<'a, A, R, P>
where A: AggregateRoot, R: Repository<Aggregate = A>, P: DomainEventPublisher<Event = <A as AggregateRoot>::Event>,

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pub fn new( aggregate: &'a mut A, repository: &'a mut R, publisher: &'a mut P, ) -> LifecycleContext<'a, A, R, P>

English:
Creates a lifecycle context borrowing the aggregate, repository, and publisher mutably.

日本語:
集約、リポジトリ、パブリッシャーを可変借用するライフサイクルコンテキストを作成します。

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pub fn save( &mut self, ) -> Result<(), LifecycleOperationError<<R as Repository>::Error>>

English:
Attempts repository persistence once; adapter errors are returned and the attempt cannot be retried.

日本語:
リポジトリへの保存を一度試行します。アダプターエラーを返し、再試行はできません。

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pub fn dispatch( &mut self, ) -> Result<(), LifecycleOperationError<<P as DomainEventPublisher>::Error>>

English:
Attempts event dispatch once; adapter errors are returned and the attempt cannot be retried.

日本語:
イベント配信を一度試行します。アダプターエラーを返し、再試行はできません。

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pub fn complete(self) -> Result<(), LifecycleCompletionError>

English:
Consumes the context and succeeds only when both save and dispatch succeeded.

日本語:
コンテキストを消費し、保存と配信の両方が成功した場合にのみ成功します。

Auto Trait Implementations§

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impl<'a, A, R, P> !UnwindSafe for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> Freeze for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> RefUnwindSafe for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> Send for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> Sync for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> Unpin for LifecycleContext<'a, A, R, P>

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impl<'a, A, R, P> UnsafeUnpin for LifecycleContext<'a, A, R, P>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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, 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.