/// <summary>
/// Redeliver uses the message scheduler to deliver the message to the queue at a future
/// time. The delivery count is incremented.
/// A message scheduler must be configured on the bus for redelivery to be enabled.
/// </summary>
/// <typeparam name="TInstance">The instance type</typeparam>
/// <typeparam name="TData">The event data type</typeparam>
/// <param name="configurator">The consume context of the message</param>
/// <param name="configure">Configure the retry policy for the message redelivery</param>
/// <returns></returns>
public static IPipe <ConsumeContext <TData> > Redeliver <TInstance, TData>(this IMissingInstanceConfigurator <TInstance, TData> configurator,
Action <IMissingInstanceRedeliveryConfigurator <TInstance, TData> > configure)
where TInstance : SagaStateMachineInstance
where TData : class
{
var specification = new MissingInstanceRedeliveryConfigurator <TInstance, TData>(configurator);
configure?.Invoke(specification);
var result = BusConfigurationResult.CompileResults(specification.Validate());
try
{
return(specification.Build());
}
catch (Exception ex)
{
throw new ConfigurationException(result, "The missing instance redelivery configuration was invalid", ex);
}
}
public MissingInstanceRedeliveryConfigurator(IMissingInstanceConfigurator <TInstance, TData> configurator)
{
_configurator = configurator;
_finalPipe = configurator.Discard();
}
