Cqrs class

Class used for communicating with the backend via queries and commands.

Constructors

Cqrs(Client _client, Uri _apiUri, {Duration timeout = const Duration(seconds: 30), Map<String, String> headers = const {}, Logger? logger, List<CqrsMiddleware> middlewares = const []})

Creates a Cqrs class.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addMiddleware(CqrsMiddleware middleware) → void

Add given middleware at the end of a list.

get<T>(Query<T> query, {Map<String, String> headers = const {}}) → Future<QueryResult<T>>

Send a query to the backend and expect a result of the type T.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

perform<T>(Operation<T> operation, {Map<String, String> headers = const {}}) → Future<OperationResult<T>>

Send a operation to the backend and expect a result of the type T.

removeMiddleware(CqrsMiddleware middleware) → void

Remove given middleware from the list.

run(Command command, {Map<String, String> headers = const {}}) → Future<CommandResult>

Send a command to the backend and get the results of running it, that is whether it was successful and validation errors if there were any.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited