public JobServiceConfigurator(IServiceInstanceConfigurator <TReceiveEndpointConfigurator> instanceConfigurator)
{
_instanceConfigurator = instanceConfigurator;
JobService = new JobService(_instanceConfigurator.InstanceAddress);
instanceConfigurator.ConnectBusObserver(new JobServiceBusObserver(JobService));
instanceConfigurator.AddSpecification(this);
_options = _instanceConfigurator.Options <JobServiceOptions>(options =>
{
options.JobService = JobService;
options.JobTypeSagaEndpointName = _instanceConfigurator.EndpointNameFormatter.Saga <JobTypeSaga>();
options.JobStateSagaEndpointName = _instanceConfigurator.EndpointNameFormatter.Saga <JobSaga>();
options.JobAttemptSagaEndpointName = _instanceConfigurator.EndpointNameFormatter.Saga <JobAttemptSaga>();
});
_instanceConfigurator.ConnectEndpointConfigurationObserver(new JobServiceEndpointConfigurationObserver(_options, cfg =>
{
if (_jobTypeSagaEndpointConfigurator != null)
{
cfg.AddDependency(_jobTypeSagaEndpointConfigurator);
}
if (_jobSagaEndpointConfigurator != null)
{
cfg.AddDependency(_jobSagaEndpointConfigurator);
}
if (_jobAttemptSagaEndpointConfigurator != null)
{
cfg.AddDependency(_jobAttemptSagaEndpointConfigurator);
}
}));
}
/// <summary>
/// Configures support for job consumers on the service instance, which supports executing long-running jobs without blocking the consumer pipeline.
/// Job consumers use multiple state machines to track jobs, each of which runs on its own dedicated receive endpoint. Multiple service
/// instances will use the competing consumer pattern, so a shared saga repository should be configured.
/// This method does not configure the state machine endpoints required to use the job service, and should only be used for services where another
/// service has the job service endpoints configured.
/// </summary>
/// <typeparam name="T">The transport receive endpoint configurator type</typeparam>
/// <param name="configurator">The Conductor service instance</param>
/// <param name="options"></param>
/// <param name="configure"></param>
internal static IServiceInstanceConfigurator <T> ConfigureJobService <T>(this IServiceInstanceConfigurator <T> configurator,
JobServiceOptions options, Action <IJobServiceConfigurator> configure = default)
where T : IReceiveEndpointConfigurator
{
var jobServiceConfigurator = new JobServiceConfigurator <T>(configurator, options);
configure?.Invoke(jobServiceConfigurator);
return(configurator);
}
/// <summary>
/// Configures support for job consumers on the service instance, which supports executing long-running jobs without blocking the consumer pipeline.
/// Job consumers use multiple state machines to track jobs, each of which runs on its own dedicated receive endpoint. Multiple service
/// instances will use the competing consumer pattern, so a shared saga repository should be configured.
/// This method does not configure the state machine endpoints required to use the job service, and should only be used for services where another
/// service has the job service endpoints configured.
/// </summary>
/// <typeparam name="T">The transport receive endpoint configurator type</typeparam>
/// <param name="configurator">The Conductor service instance</param>
/// <param name="options"></param>
internal static IServiceInstanceConfigurator <T> ConfigureJobService <T>(this IServiceInstanceConfigurator <T> configurator,
JobServiceOptions options)
where T : IReceiveEndpointConfigurator
{
var jobServiceConfigurator = new JobServiceConfigurator <T>(configurator);
jobServiceConfigurator.ApplyJobServiceOptions(options);
return(configurator);
}
public JobService(IServiceInstanceConfigurator configurator, JobServiceOptions options)
{
_options = options;
InstanceAddress = configurator.InstanceAddress;
_jobTypes = new Dictionary <Type, IJobTypeRegistration>();
_jobs = new ConcurrentDictionary <Guid, JobHandle>();
ConfigureSuperviseJobConsumer(configurator.InstanceEndpointConfigurator);
}
/// <summary>
/// Configures support for job consumers on the service instance, which supports executing long-running jobs without blocking the consumer pipeline.
/// Job consumers use multiple state machines to track jobs, each of which runs on its own dedicated receive endpoint. Multiple service
/// instances will use the competing consumer pattern, so a shared saga repository should be configured.
/// </summary>
/// <typeparam name="T">The transport receive endpoint configurator type</typeparam>
/// <param name="configurator">The Conductor service instance</param>
/// <param name="configure"></param>
public static IServiceInstanceConfigurator <T> ConfigureJobServiceEndpoints <T>(this IServiceInstanceConfigurator <T> configurator,
Action <IJobServiceConfigurator> configure = default)
where T : IReceiveEndpointConfigurator
{
var jobServiceConfigurator = new JobServiceConfigurator <T>(configurator);
configure?.Invoke(jobServiceConfigurator);
jobServiceConfigurator.ConfigureJobServiceEndpoints();
return(configurator);
}