/// <summary>
/// Send requests to the configured service endpoint, and setup the state machine to accept the responses.
/// </summary>
/// <typeparam name="TInstance">The state instance type</typeparam>
/// <typeparam name="TData">The event data type</typeparam>
/// <typeparam name="TRequest">The request message type</typeparam>
/// <typeparam name="TResponse">The response message type</typeparam>
/// <param name="binder">The event binder</param>
/// <param name="request">The configured request to use</param>
/// <param name="messageFactory">The request message factory</param>
/// <returns></returns>
public static EventActivityBinder <TInstance, TData> MultiRequest <TInstance, TData, TState, TRequest, TResponse>(
this EventActivityBinder <TInstance, TData> binder,
MultiRequest <TInstance, TState, TRequest, TResponse> request,
AsyncEventMultiMessageFactory <TInstance, TData, TRequest> messageFactory)
where TInstance : class, SagaStateMachineInstance
where TData : class
where TRequest : class
where TResponse : class
{
ScheduleTokenId.UseTokenId <RequestTimeoutExpired <TRequest> >(x => x.RequestId);
var activity = new MultiRequestActivity <TInstance, TData, TState, TRequest, TResponse>(request, messageFactory);
return(binder.Add(activity));
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="request"></param>
/// <param name="serviceAddressProvider"></param>
/// <param name="asyncMessageFactory"></param>
public MultiRequestActivity(MultiRequest <TInstance, TState, TRequest, TResponse> request, ServiceAddressProvider <TInstance> serviceAddressProvider, AsyncEventMultiMessageFactory <TInstance, TRequest> asyncMessageFactory) :
base(request)
{
this.asyncMessageFactory = asyncMessageFactory;
serviceAddressProvider = context => serviceAddressProvider(context) ?? request.Settings.ServiceAddress;
}
