Examples with WorkflowDataEvent org.onosproject.workflow.api.WorkflowDataEvent used on opensource projects

Example 1 with WorkflowDataEvent

use of org.onosproject.workflow.api.WorkflowDataEvent in project onos by opennetworkinglab.

the class WorkFlowEngine method post.

@Override
protected void post(WorkflowDataEvent event) {
    if (event.subject() == null || !isRelevant(event.subject())) {
        log.debug("ignore event {}", event);
        return;
    }
    // trigger next worklet selection
    WorkflowData dataModelContainer = event.subject();
    switch(event.type()) {
        case INSERT:
        case UPDATE:
            if (dataModelContainer.triggerNext()) {
                log.debug("workflowAccumulator.add: {}", dataModelContainer);
                workflowAccumulator.add(dataModelContainer);
            } else {
                log.debug("pass-workflowAccumulator.add: {}", dataModelContainer);
            }
            break;
        case REMOVE:
            break;
        default:
    }
    // trigger EventTask for WorkflowDataEvent
    eventMapTriggerExecutor.submit(() -> eventMapTrigger(event, // event hint supplier
    (ev) -> {
        if (ev == null || ev.subject() == null) {
            return null;
        }
        if (ev.subject() instanceof WorkflowData) {
            return ((WorkflowData) ev.subject()).name();
        } else {
            return null;
        }
    }));
}