/// <summary>
/// Ctor.
/// </summary>
/// <param name="epService">the EPServiceProvider for the engine runtime and services</param>
/// <param name="usingEngineThread">true if the Adapter should set time by the scheduling service in the engine,false if it should set time externally through the calling thread</param>
/// <param name="usingExternalTimer">true to use esper's external timer mechanism instead of internal timing</param>
/// <param name="usingTimeSpanEvents"></param>
protected AbstractCoordinatedAdapter(EPServiceProvider epService, bool usingEngineThread, bool usingExternalTimer, bool usingTimeSpanEvents)
{
UsingEngineThread = usingEngineThread;
UsingExternalTimer = usingExternalTimer;
UsingTimeSpanEvents = usingTimeSpanEvents;
Sender = new DirectSender();
if (epService == null)
{
return;
}
if (!(epService is EPServiceProviderSPI))
{
throw new ArgumentException("Invalid epService provided");
}
_epService = epService;
Runtime = epService.EPRuntime;
_schedulingService = ((EPServiceProviderSPI)epService).SchedulingService;
}
/// <summary>
/// Ctor.
/// </summary>
/// <param name="runtime">the runtime for the engine runtime</param>
/// <param name="usingEngineThread">true if the Adapter should set time by the scheduling service in the runtime, false if it should set time externally through the calling thread</param>
/// <param name="usingExternalTimer">true to use esper's external timer mechanism instead of internal timing</param>
/// <param name="usingTimeSpanEvents"></param>
protected AbstractCoordinatedAdapter(EPRuntime runtime, bool usingEngineThread, bool usingExternalTimer, bool usingTimeSpanEvents)
{
UsingEngineThread = usingEngineThread;
UsingExternalTimer = usingExternalTimer;
UsingTimeSpanEvents = usingTimeSpanEvents;
Sender = new DirectSender();
if (runtime == null)
{
return;
}
if (!(runtime is EPRuntimeSPI runtimeSpi))
{
throw new ArgumentException("Invalid epService provided");
}
_runtime = runtimeSpi;
_container = runtimeSpi.Container;
_processEvent = runtime.EventService;
_schedulingService = runtimeSpi.ServicesContext.SchedulingService;
}
