Java Code Examples for org.eclipse.microprofile.metrics.MetricType#COUNTER

The following examples show how to use org.eclipse.microprofile.metrics.MetricType#COUNTER . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MetricsRegistryImpl.java    From smallrye-metrics with Apache License 2.0 6 votes vote down vote up 
private MetricType metricTypeFromClass(Class<?> in) {
    if (in.equals(Counter.class)) {
        return MetricType.COUNTER;
    } else if (in.equals(Gauge.class)) {
        return MetricType.GAUGE;
    } else if (in.equals(ConcurrentGauge.class)) {
        return MetricType.CONCURRENT_GAUGE;
    } else if (in.equals(Meter.class)) {
        return MetricType.METERED;
    } else if (in.equals(Timer.class)) {
        return MetricType.TIMER;
    } else if (in.equals(SimpleTimer.class)) {
        return MetricType.SIMPLE_TIMER;
    } else if (in.equals(Histogram.class)) {
        return MetricType.HISTOGRAM;
    }
    return null;
}
Example 2
Source File: OpenMetricsExporterTest.java    From smallrye-metrics with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSkippingOfScope() {
    OpenMetricsExporter exporter = new OpenMetricsExporter();
    MetricRegistry registry = MetricRegistries.get(MetricRegistry.Type.APPLICATION);

    Metadata metadata = new ExtendedMetadata("foo",
            "foo",
            "FooDescription",
            MetricType.COUNTER,
            "volts",
            null,
            false,
            Optional.of(true),
            true,
            null);
    Tag tag = new Tag("a", "b");
    registry.counter(metadata, tag);

    String result = exporter.exportOneScope(MetricRegistry.Type.APPLICATION).toString();
    System.out.println(result);
    assertHasHelpLineExactlyOnce(result, "foo_total", "FooDescription");
    assertHasTypeLineExactlyOnce(result, "foo_total", "counter");
    assertHasValueLineExactlyOnce(result, "foo_total_volts", "0.0", tag);
}
Example 3
Source File: SmallRyeMetricsProcessor.java    From quarkus with Apache License 2.0 6 votes vote down vote up 
/**
 * Obtains the MetricType from a bean that is a producer method or field,
 * or null if no MetricType can be detected.
 */
private MetricType getMetricType(ClassInfo clazz) {
    DotName name = clazz.name();
    if (name.equals(GAUGE_INTERFACE)) {
        return MetricType.GAUGE;
    }
    if (name.equals(COUNTER_INTERFACE)) {
        return MetricType.COUNTER;
    }
    if (name.equals(CONCURRENT_GAUGE_INTERFACE)) {
        return MetricType.CONCURRENT_GAUGE;
    }
    if (name.equals(HISTOGRAM_INTERFACE)) {
        return MetricType.HISTOGRAM;
    }
    if (name.equals(SIMPLE_TIMER_INTERFACE)) {
        return MetricType.SIMPLE_TIMER;
    }
    if (name.equals(TIMER_INTERFACE)) {
        return MetricType.TIMER;
    }
    if (name.equals(METER_INTERFACE)) {
        return MetricType.METERED;
    }
    return null;
}
Example 4
Source File: OpenMetricsExporterTest.java    From smallrye-metrics with Apache License 2.0 5 votes vote down vote up 
/**
 * Test prependsScopeToOpenMetricsName in the ExtendedMetadata
 */
@Test
public void testMicroProfileScopeInTagsWithExtendedMetadata() {

    OpenMetricsExporter exporter = new OpenMetricsExporter();
    MetricRegistry registry = MetricRegistries.get(MetricRegistry.Type.APPLICATION);

    Metadata metadata = new ExtendedMetadata("mycounter", "mycounter", "awesome", MetricType.COUNTER,
            "none", null, false, Optional.of(false));
    Tag colourTag = new Tag("color", "blue");
    Counter counterWithTag = registry.counter(metadata, colourTag);
    Counter counterWithoutTag = registry.counter(metadata);

    counterWithTag.inc(10);
    counterWithoutTag.inc(20);

    String result = exporter.exportMetricsByName(MetricRegistry.Type.APPLICATION, "mycounter").toString();
    System.out.println(result);

    Tag microProfileScopeTag = new Tag("microprofile_scope", MetricRegistry.Type.APPLICATION.getName().toLowerCase());

    assertHasTypeLineExactlyOnce(result, "mycounter_total", "counter");
    assertHasHelpLineExactlyOnce(result, "mycounter_total", "awesome");

    assertHasValueLineExactlyOnce(result, "mycounter_total", "10.0", colourTag, microProfileScopeTag);
    assertHasValueLineExactlyOnce(result, "mycounter_total", "20.0", microProfileScopeTag);
}