Package com.codahale.metrics

Examples of com.codahale.metrics.Meter

226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
    }

    @Test
    public void anExceptionMeteredAnnotatedMethod_WithPublicScope_ButDifferentTypeOfException() throws Exception {

        final Meter metric = registry.getMeters().get(name(InstrumentedWithExceptionMetered.class,
                                                          "failures"));
        assertMetricIsSetup(metric);

        assertThat("Metric intialises to zero",
                   metric.getCount(),
                   is(0L));
        try {
            instance.errorProneMethod(new MyOtherException());
            fail("Expected an exception to be thrown");
        } catch (MyOtherException ignored) {
        }

        assertThat("Metric should not be marked if the exception is a different type",
                   metric.getCount(),
                   is(0L));
    }
View Full Code Here
253
254
255
256
257
258
259
260
261
262
263
264
265
266
            instance.causeAnOutOfBoundsException();
        } catch (ArrayIndexOutOfBoundsException ignored) {

        }

        final Meter metric = registry.getMeters().get(name(InstrumentedWithExceptionMetered.class,
                                                          "things"));

        assertMetricIsSetup(metric);

        assertThat("Guice creates a meter which gets marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
    public void aMethodAnnotatedWithBothATimerAndAnExceptionCounter() throws Exception {

        final Timer timedMetric = registry.getTimers().get(name(InstrumentedWithExceptionMetered.class,
            "timedAndException", TimedInterceptor.TIMED_SUFFIX));

        final Meter errorMetric = registry.getMeters().get(name(InstrumentedWithExceptionMetered.class,
            "timedAndException", DEFAULT_NAME_SUFFIX));

        assertThat("Guice creates a metric",
                   timedMetric,
                   is(notNullValue()));

        assertThat("Guice creates a timer",
                   timedMetric,
                   is(instanceOf(Timer.class)));

        assertThat("Guice creates a metric",
                   errorMetric,
                   is(notNullValue()));

        assertThat("Guice creates a meter",
                   errorMetric,
                   is(instanceOf(Meter.class)));

        // Counts should start at zero       
        assertThat("Timer Metric should be zero when initialised",
                   timedMetric.getCount(),
                   is(0L));


        assertThat("Error Metric should be zero when initialised",
                   errorMetric.getCount(),
                   is(0L));

        // Invoke, but don't throw an exception
        instance.timedAndException(null);

        assertThat("Expected the meter metric to be marked on invocation",
                   timedMetric.getCount(),
                   is(1L));

        assertThat("Expected the exception metric to be zero since no exceptions thrown",
                   errorMetric.getCount(),
                   is(0L));

        // Invoke and throw an exception
        try {
            instance.timedAndException(new RuntimeException());
            fail("Should have thrown an exception");
        } catch (Exception ignored) {}

        assertThat("Expected a count of 2, one for each invocation",
                   timedMetric.getCount(),
                   is(2L));

        assertThat("Expected exception count to be 1 as one (of two) invocations threw an exception",
                   errorMetric.getCount(),
                   is(1L));

    }
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
    @Test
    public void aMeteredAnnotatedMethod() throws Exception {

        meteredInstance.doAThing();

        final Meter metric = registry.getMeters().get(name(InstrumentedWithMetered.class, "things"));

        assertThat("Guice creates a metric",
                   metric,
                   is(notNullValue()));

        assertThat("Guice creates a meter which gets marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
26
27
28
29
30
31
32
33
34
35
36
37
38
    @Test
    public void aMeteredAnnotatedMethod() throws Exception {

        instance.doAThing();

        final Meter metric = registry.getMeters().get(name(InstrumentedWithMetered.class, "things"));

        assertMetricIsSetup(metric);

        assertThat("Guice creates a meter which gets marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
    }

    @Test
    public void aMeteredAnnotatedMethodWithDefaultScope() throws Exception {

        final Meter metric = registry.getMeters().get(name(InstrumentedWithMetered.class, "doAThingWithDefaultScope",
            MeteredInterceptor.METERED_SUFFIX));
        assertMetricIsSetup(metric);

        assertThat("Metric initialises to zero",
                   metric.getCount(),
                   is(0L));

        instance.doAThingWithDefaultScope();

        assertThat("Metric is marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
    }

    @Test
    public void aMeteredAnnotatedMethodWithProtectedScope() throws Exception {

        final Meter metric = registry.getMeters().get(name(InstrumentedWithMetered.class, "doAThingWithProtectedScope",
            MeteredInterceptor.METERED_SUFFIX));

        assertMetricIsSetup(metric);

        assertThat("Metric initialises to zero",
                   metric.getCount(),
                   is(0L));

        instance.doAThingWithProtectedScope();

        assertThat("Metric is marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
    }

    @Test
    public void aMeteredAnnotatedMethodWithName() throws Exception {

        final Meter metric = registry.getMeters().get(name(InstrumentedWithMetered.class, "n"));

        assertMetricIsSetup(metric);

        assertThat("Metric initialises to zero",
                   metric.getCount(),
                   is(0L));

        instance.doAThingWithName();

        assertThat("Metric is marked",
                   metric.getCount(),
                   is(1L));
    }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
                   is(1L));
    }

    @Test
    public void aMeteredAnnotatedMethodWithAbsoluteName() {
        final Meter metric = registry.getMeters().get(name("nameAbs"));

        assertMetricIsSetup(metric);

        assertThat("Metric initialises to zero",
            metric.getCount(),
            is(0L));

        instance.doAThingWithAbsoluteName();

        assertThat("Metric is marked",
            metric.getCount(),
            is(1L));
    }
View Full Code Here
33
34
35
36
37
38
39
40
  public void mark(String jobName, String stepName) {
    String metricName = stepName == null ?
        name(group, jobName, JOB_KIND, METERED_KIND) :
        name(group, jobName, STEP_KIND, stepName, STEP_KIND, METERED_KIND);

    Meter meter = metricRegistry.meter(metricName);
    meter.mark();
  }
View Full Code Here
TOP

Related Classes of com.codahale.metrics.Meter

  • com.alibaba.jstorm.client.metric.MetricClient
  • com.alibaba.jstorm.metric.Metrics
  • com.alibaba.jstorm.metric.UserDefMetricData
  • com.bazoud.metrics.springbatch.meter.MeterHolder
  • com.blacklocus.metrics.CloudWatchReporter
  • com.cloudhopper.mq.queue.impl.AbstractQueue
  • com.codahale.metrics.jersey.InstrumentedResourceMethodDispatchProvider
  • com.codahale.metrics.jersey.SingletonMetricsJerseyTest
  • com.codahale.metrics.jersey2.InstrumentedResourceMethodApplicationListener$MeterRequestEventListener
  • com.codahale.metrics.jersey2.SingletonMetricsJerseyTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.