com.tibco.cep.kernel.model.entity

Interface Event

All Superinterfaces:

Entity

All Known Subinterfaces:

AdvisoryEvent, SimpleEvent, TimeEvent

public interface Event
extends Entity

Base for events, which are immutable entities.

Since:

2.0.0

Method Summary

Modifier and Type	Method and Description
long	getTTL() Gets the TTL (Time To Live) of the event, i.e. how long an event should be valid.
boolean	hasExpiryAction() Checks whether the event has an expiry action.
void	onExpiry() Called when the TTL expires.

Methods inherited from interface com.tibco.cep.kernel.model.entity.Entity

getExtId, getId

Method Detail

getTTL

long getTTL()

Gets the TTL (Time To Live) of the event, i.e. how long an event should be valid. When the event expires, it will be removed from the working memory.

Returns:

the TTL of the event

Since:

2.0.0

hasExpiryAction

boolean hasExpiryAction()

Checks whether the event has an expiry action.

Returns:

true if the Event has an expiry action.

Since:

2.0.0

onExpiry

void onExpiry()

Called when the TTL expires.

Since:

2.0.0