/**
  * Returns true if this metric is idle and should be skipped.
  *
  * @param name
  * @param counting
  * @return true if the metric should be skipped
  */
 protected boolean canSkipMetric(String name, Counting counting) {
   boolean isIdle = calculateDelta(name, counting.getCount()) == 0L;
   if (skipIdleMetrics && !isIdle) {
     previousValues.put(name, counting.getCount());
   }
   return skipIdleMetrics && isIdle;
 }
示例#2
0
 @Test
 public void shouldUpdateMonitorValueWhenUpdateMonitorsIsCalled() {
   final long newValue = INITIAL_VALUE + 5;
   when(counter.getCount()).thenReturn(newValue);
   CountingAdapter countingAdapter = metricAdapter;
   countingAdapter.updateMonitorables();
   assertThat(getFirstMonitorable(countingAdapter).get(), Matchers.<Object>is(newValue));
 }
示例#3
0
 @Before
 public void setUp() {
   when(counter.getCount()).thenReturn(INITIAL_VALUE);
   metricAdapter = new CountingAdapter(counter, NAME, DESCRIPTION, ValueSemantics.FREE_RUNNING);
 }