/// <summary>
/// Gets a list of all worker registrations of all workers that are not currently in a 'dead' state (time elapsed
/// since the last heartbeat message is over the 'dead' threshold).
/// </summary>
/// <returns>List of registrations of all non-dead workers.</returns>
public List <WorkerRegistration> GetNonDeadWorkerPool()
{
List <WorkerRegistration> result;
TimeSpan timeoutSetting = new TimeSpan(0, 0, runtimeConfiguration.GetWorkerHeartbeatTimeout());
lock (registrationPool)
{
result = GetRegistrationPool().FindAll(o => !o.IsDead(timeoutSetting));
}
return(result);
}
/// <summary>
/// Initialize Manager with default settings, and import from runtime configuration as necessary.
/// </summary>
/// <param name="runtimeConfiguration">Active runtime configuration settings profile.</param>
public Manager(RuntimeConfiguration runtimeConfiguration) : base(runtimeConfiguration)
{
workerHeartbeatTimeout = new TimeSpan(0, 0, runtimeConfiguration.GetWorkerHeartbeatTimeout());
}
public void TestDeadWorkerNotInNonDeadPool()
{
DateTime deadTime = DateTime.Now.Subtract(new TimeSpan(0, 0, runtimeConfiguration.GetWorkerHeartbeatTimeout() + 1));
WorkerRegistration workerRegistration = new WorkerRegistration("test_name", null, 1000, deadTime);
workerRegistrationPool.AddToPool(workerRegistration);
List <WorkerRegistration> registrationList = workerRegistrationPool.GetNonDeadWorkerPool();
Assert.AreEqual(registrationList.Count, 0);
Assert.That(!registrationList.Contains(workerRegistration));
}