Interface QueryHandlerRegistration

One query handler and the query type the bus routes to it.

See

CommandHandlerRegistration for why the handler is typed at the interface's defaults.

Since

0.1.0

interface QueryHandlerRegistration {
    handler:
        | IQueryHandler<CqrsQuery<unknown>, unknown>
        | RegistryFactory<IQueryHandler<CqrsQuery<unknown>, unknown>>;
    type: string;
}

Index

Properties

Properties

`Readonly`handler

handler:
| IQueryHandler<CqrsQuery<unknown>, unknown>
| RegistryFactory<IQueryHandler<CqrsQuery<unknown>, unknown>>

The handler to register for that type, or a factory that builds one from the service registry.

See CommandHandlerRegistration.handler for the instance and factory arms and their timing.

`Readonly`type

type: string

Query type name, matching query.type.