Struct GenericGetQuery 

pub struct GenericGetQuery<E> {
    pub id: String,
    /* private fields */
}

Generic “get entity by id” query.

Fields

id: String

Implementations

impl<E> GenericGetQuery<E>

pub fn new(id: impl Into<String>) -> Self

Trait Implementations

impl<E: Clone> Clone for GenericGetQuery<E>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for GenericGetQuery<E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<E: Send + Sync> Query for GenericGetQuery<E>

type Result = Option<E>

The result type returned by the query.

impl<E, F, S> QueryHandler<GenericGetQuery<E>> for GenericQueryHandler<E, F, S>

where E: Clone + Send + Sync + 'static, F: Clone + Send + Sync + Default + 'static, S: CqrsReadService<E>,

type Error = ServiceError

Error type for query execution failures.

fn handle<'life0, 'async_trait>( &'life0 self, query: GenericGetQuery<E>, ) -> Pin<Box<dyn Future<Output = Result<Option<E>, Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the query and return the result.