How to use

EveryTenSecondsScheduler

in

de.otto.edison.status.scheduler

/**
 * Scheduler that is updating the status every ten seconds.
 *
 * This is used by default, if no other scheduler is configured.
 *
 * @return Scheduler
 */
@Bean
@ConditionalOnMissingBean(Scheduler.class)
public Scheduler fixedDelayScheduler() {
  return new EveryTenSecondsScheduler(
      aggregator
  );
}

  /**
   * Scheduler that is updating the status every ten seconds.
   *
   * This is used by default, if no other scheduler is configured.
   *
   * @param applicationStatusAggregator the ApplicationStatusAggregator scheduled for updates
   * @return Scheduler fixed delay scheduler
   */
  @Bean
  @ConditionalOnMissingBean(Scheduler.class)
  public Scheduler fixedDelayScheduler(final ApplicationStatusAggregator applicationStatusAggregator) {
    return new EveryTenSecondsScheduler(
        applicationStatusAggregator
    );
  }
}

@Test
public void shouldDelegateStatusAggregation() throws Exception {
  final ApplicationStatusAggregator statusAggregator = mock(ApplicationStatusAggregator.class);
  when(statusAggregator.aggregatedStatus()).thenReturn(SOME_STATUS);
  final Scheduler scheduler = new EveryTenSecondsScheduler(statusAggregator);
  scheduler.update();
  assertThat(statusAggregator.aggregatedStatus(), is(SOME_STATUS));
}

  @Test
  public void shouldUpdateStatus() throws Exception {
    final ApplicationStatusAggregator statusAggregator = mock(ApplicationStatusAggregator.class);
    when(statusAggregator.aggregatedStatus())
        .thenReturn(SOME_STATUS)
        .thenReturn(SOME_OTHER_STATUS);

    final Scheduler scheduler = new EveryTenSecondsScheduler(statusAggregator);
    // when
    scheduler.update();
    // then
    assertThat(statusAggregator.aggregatedStatus(), is(SOME_STATUS));
    // when
    scheduler.update();
    // then
    assertThat(statusAggregator.aggregatedStatus(), is(SOME_OTHER_STATUS));
  }
}