io.zeebe.logstreams.processor

Interface EventFilter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface EventFilter

Implement to control which events should be handled by a StreamProcessor.

Method Summary

Modifier and Type	Method and Description
default EventFilter	and(EventFilter other)
boolean	applies(LoggedEvent event)

Method Detail

applies

boolean applies(LoggedEvent event)

Parameters:

event - the event to be processed next

Returns:

true to mark an event for processing; false to skip it

Throws:

RuntimeException - to signal that processing cannot continue

and

default EventFilter and(EventFilter other)