public NamedWindowProcessor AddProcessor(string name, string contextName, EventType eventType, StatementResultService statementResultService, ValueAddEventProcessor revisionProcessor, string eplExpression, string statementName, bool isPrioritized, bool isEnableSubqueryIndexShare, bool isBatchingDataWindow, bool isVirtualDataWindow, ICollection <string> optionalUniqueKeyProps, string eventTypeAsName, StatementContext statementContextCreateWindow, NamedWindowDispatchService namedWindowDispatchService)
{
if (_processors.ContainsKey(name))
{
throw new ViewProcessingException("A named window by name '" + name + "' has already been created");
}
var processor = namedWindowDispatchService.CreateProcessor(
name, this, namedWindowDispatchService, contextName, eventType, statementResultService, revisionProcessor,
eplExpression, statementName, isPrioritized, isEnableSubqueryIndexShare, _enableQueryPlanLog,
_metricReportingService, isBatchingDataWindow, isVirtualDataWindow, optionalUniqueKeyProps, eventTypeAsName,
statementContextCreateWindow);
_processors.Put(name, processor);
if (!_observers.IsEmpty())
{
var theEvent = new NamedWindowLifecycleEvent(name, processor, NamedWindowLifecycleEvent.LifecycleEventType.CREATE);
foreach (var observer in _observers)
{
observer.Observe(theEvent);
}
}
return(processor);
}
public void RemoveProcessor(string name)
{
var processor = _processors.Get(name);
if (processor != null)
{
processor.Dispose();
_processors.Remove(name);
if (!_observers.IsEmpty())
{
var theEvent = new NamedWindowLifecycleEvent(name, processor, NamedWindowLifecycleEvent.LifecycleEventType.DESTROY);
foreach (var observer in _observers)
{
observer.Observe(theEvent);
}
}
}
}