public void SubmitSignal(EPDataFlowSignal signal)
{
signalManager.ProcessSignal(operatorNum, signal);
foreach (var handler in targets) {
handler.HandleSignal(signal);
}
}
public void ProcessSignal(EPDataFlowSignal signal)
{
if (signal is EPDataFlowSignalFinalMarker)
{
_shutdown = true;
}
}
internal override void HandleSignalInternal(EPDataFlowSignal signal)
{
try {
method.Invoke(target, new object[] {streamNum, signal});
}
catch (MemberAccessException e) {
log.Error("Failed to invoke signal handler: " + e.Message, e);
}
}
public override void HandleSignal(EPDataFlowSignal signal)
{
try {
HandleSignalInternal(signal);
}
catch (TargetException ex) {
log.Error("Failed to invoke signal handler: " + ex.Message, ex);
}
}
public void OnSignal(EPDataFlowSignal signal)
{
if (factory.IsIterate && signal is EPDataFlowSignalFinalMarker) {
using (var enumerator = startResult.FinalView.GetEnumerator())
{
while (enumerator.MoveNext()) {
var @event = enumerator.Current;
if (factory.IsSubmitEventBean) {
graphContext.Submit(@event);
}
else {
graphContext.Submit(@event.Underlying);
}
}
}
}
}
public void OnSignal(EPDataFlowSignal signal)
{
Log.Debug("Received punctuation, submitting totals: " + _aggregate);
graphContext.Submit(_aggregate);
}
public virtual void HandleSignal(EPDataFlowSignal signal)
{
}
public void SubmitSignal(EPDataFlowSignal signal)
{
_facility.SubmitSignal(signal);
}
