Change the parameter type from FlowableEngineEventType to FlowableEventType in RuntimeService .

[LinZhaoguan]

Describe the bug

The addEventListenermethod of the RuntimeServiceinterface, which receives an event type parameter, accepts an implementation class FlowableEngineEventTyperather than interface FlowableEventType.

void addEventListener(FlowableEventListener listenerToAdd, FlowableEngineEventType... types);

Expected behavior

Change the parameter type from FlowableEngineEventType to FlowableEventType.

void addEventListener(FlowableEventListener listenerToAdd, FlowableEventType... types);

Code

Custom event type enumeration class: RdmFlowableEventType.

@Getter
@AllArgsConstructor
public enum RdmFlowableEventType implements FlowableEventType {

    STEP_TASK_ENTERED;

}

Config Custom Listener With SpringBoot.

@Configuration
@RequiredArgsConstructor
public class FlowableListenerConfig {
    private final RuntimeService runtimeService;
    private final CustomListener listener;

    @PostConstruct
    public void init() {
        // This line results in a compilation error.
        runtimeService.addEventListener(listener, RdmFlowableEventType.STEP_TASK_ENTERED);
    }

Additional context

Flowable V6.8.0 With SpringBoot.