WonNodeRegistrationEventPublisher.java

package won.owner.messaging;

import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.ApplicationEventPublisherAware;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;

/**
 * Created by hfriedrich on 04.10.2016.
 *
 * creates events to signal the need to register at default won nodes.
 * This is done either at context refresh or every X seconds (see xml config)
 */
public class WonNodeRegistrationEventPublisher implements ApplicationEventPublisherAware,
  ApplicationListener<ContextRefreshedEvent>
{
  protected ApplicationEventPublisher eventPublisher;

  public void publishScheduledEvent() {
    WonNodeRegistrationEvent event = new WonNodeRegistrationEvent(this);
    eventPublisher.publishEvent(event);
  }

  @Override
  public void setApplicationEventPublisher(final ApplicationEventPublisher applicationEventPublisher) {
    eventPublisher = applicationEventPublisher;
  }

  @Override
  public void onApplicationEvent(final ContextRefreshedEvent contextRefreshedEvent) {
    WonNodeRegistrationEvent event = new WonNodeRegistrationEvent(this);
    eventPublisher.publishEvent(event);
  }
}