pub struct CommandBus { /* private fields */ }Expand description
CQRS command bus for handling commands
Implementations§
Source§impl CommandBus
impl CommandBus
Sourcepub fn new(config: CQRSConfig, event_store: Arc<dyn EventStoreTrait>) -> Self
pub fn new(config: CQRSConfig, event_store: Arc<dyn EventStoreTrait>) -> Self
Create a new command bus
Sourcepub async fn register_handler<C, H>(&self, handler: H)where
C: Command + 'static,
H: CommandHandler<C> + 'static,
pub async fn register_handler<C, H>(&self, handler: H)where
C: Command + 'static,
H: CommandHandler<C> + 'static,
Register a command handler
Sourcepub async fn execute<C>(&self, command: C) -> Result<CommandResult>where
C: Command + 'static,
pub async fn execute<C>(&self, command: C) -> Result<CommandResult>where
C: Command + 'static,
Execute a command
Sourcepub async fn get_metrics(&self) -> CommandBusMetrics
pub async fn get_metrics(&self) -> CommandBusMetrics
Get command bus metrics
Sourcepub fn subscribe_to_events(&self) -> Receiver<StreamEvent>
pub fn subscribe_to_events(&self) -> Receiver<StreamEvent>
Subscribe to events
Auto Trait Implementations§
impl Freeze for CommandBus
impl !RefUnwindSafe for CommandBus
impl Send for CommandBus
impl Sync for CommandBus
impl Unpin for CommandBus
impl !UnwindSafe for CommandBus
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.