How to use

addReporter

method

in

com.nike.riposte.metrics.codahale.CodahaleMetricsEngine

public MetricsTestConfig() {
  try {
    port = ComponentTestUtils.findFreePort();
  }
  catch (IOException e) {
    throw new RuntimeException("Couldn't allocate port", e);
  }
  CodahaleMetricsEngine metricsEngine = new CodahaleMetricsEngine()
    .addReporter(new DefaultSLF4jReporterFactory())
    .addReporter(new RiposteGraphiteReporterFactory("test.metrics.stuff", "doesnotexist.nikecloud.com", 2003))
    .reportJvmMetrics()
    .start();
  metricsListener = new CodahaleMetricsListener(metricsEngine.getMetricsCollector());
  metricsListener.initEndpointAndServerConfigMetrics(this);
}

@Test
public void testStartup() {
  SimpleTestReporter str = new SimpleTestReporter();
  WeirdScheduledTestReporter wschtr = new WeirdScheduledTestReporter();
  ScheduledTestReporter schtr = new ScheduledTestReporter();
  BrokenReporter br = new BrokenReporter();
  CodahaleMetricsEngine engine =
    new CodahaleMetricsEngine().addReporter(wschtr).addReporter(schtr).reportJvmMetrics().start();
  assertTrue(wschtr.started());
  assertTrue(schtr.started());
  assertFalse(wschtr.stopped());
  assertFalse(schtr.stopped());
  engine.addReporter(str);
  assertTrue(str.started());
  assertFalse(engine.startReporter(br));
  assertFalse(engine.stopReporter(br));
  engine.stop();
  assertTrue(str.stopped());
  assertTrue(schtr.stopped());
  assertTrue(wschtr.stopped());
}