private EventHandlerJob <T_Job, T_Event> GetJobSystem <T_Job, T_Event>()
where T_Job : struct, IJobForEvent <T_Event>
where T_Event : struct
{
Type jobType = typeof(T_Job);
if (jobType == _cachedJobSystemType)
{
return((EventHandlerJob <T_Job, T_Event>)_cachedJobSystem);
}
IEventSystem system;
if (!_jobSystemsCache.TryGetValue(typeof(T_Job), out system))
{
system = new EventHandlerJob <T_Job, T_Event>();
_systems.Add(system);
_jobSystemsCache[typeof(T_Job)] = system;
}
_cachedJobSystemType = jobType;
_cachedJobSystem = system;
return((EventHandlerJob <T_Job, T_Event>)system);
}
/// <summary>
/// Unsubscribe a job that processed during from an event.
/// </summary>
/// <param name="target">The target to unsubscribe from.</param>
/// <param name="onComplete">The callback that is invoked when the job has finished.</param>
/// <typeparam name="T_Job">The job type.</typeparam>
/// <typeparam name="T_Event">The event type.</typeparam>
public void UnsubscribeWithJob <T_Job, T_Event>(EventTarget target, Action <T_Job> onComplete)
where T_Job : struct, IJobForEvent <T_Event>
where T_Event : struct
{
EventHandlerJob <T_Job, T_Event> handler = GetJobSystem <T_Job, T_Event>();
handler.Unsubscribe(target, onComplete);
}
