org.apache.nifi.annotation.behavior

Annotation Type EventDriven

@Documented
@Target(value=TYPE)
@Retention(value=RUNTIME)
@Inherited
public @interface EventDriven

Annotation that may be placed on a Processor that indicates to the framework that the Processor is eligible to be scheduled to run based on the occurrence of an "Event" (e.g., when a FlowFile is enqueued in an incoming Connection), rather than being triggered periodically.

This Annotation should not be used in conjunction with TriggerSerially or TriggerWhenEmpty. If this Annotation is used with either of these other Annotations, the Processor will not be eligible to be scheduled in Event-Driven mode.