public Subscription(
IProcessInstancesClient userTaskClient,
OnProcessInstanceCallback callback,
InstanceSubscriptionSettings subscriptionSettings)
{
_instanceClient = userTaskClient ?? throw new ArgumentNullException(nameof(userTaskClient));
_callback = callback ?? throw new ArgumentNullException(nameof(callback));
_subscriptionSettings = subscriptionSettings ?? throw new ArgumentNullException(nameof(subscriptionSettings));
_stopSignal = new CancellationTokenSource();
}
public static ISubscription SubscribeForProcessesInstances(
this IProcessInstancesClient client,
OnProcessInstanceCallback callback,
InstanceSubscriptionSettings subscriptionSettings
)
{
var subscriptionSettings1 = subscriptionSettings ?? new InstanceSubscriptionSettings();
if (subscriptionSettings1.FetchInterval <= TimeSpan.Zero)
{
throw new ArgumentException(
$"Fetch interval '{subscriptionSettings1.FetchInterval}' should be positive.");
}
var subscription = new Subscription(client, callback, subscriptionSettings1);
subscription.StartAsync();
return(subscription);
}
