Examples with InstrumentSelector io.opentelemetry.sdk.metrics.view.InstrumentSelector used on opensource projects

Example 1 with InstrumentSelector

use of io.opentelemetry.sdk.metrics.view.InstrumentSelector in project opentelemetry-java by open-telemetry.

the class ViewConfigTest method toInstrumentSelector_Empty.

@Test
void toInstrumentSelector_Empty() {
    InstrumentSelector selector = ViewConfig.toInstrumentSelector(SelectorSpecification.builder().build());
    assertThat(selector).isEqualTo(InstrumentSelector.builder().build());
}

Example 2 with InstrumentSelector

use of io.opentelemetry.sdk.metrics.view.InstrumentSelector in project opentelemetry-java by open-telemetry.

the class ViewConfigTest method toInstrumentSelector.

@Test
void toInstrumentSelector() {
    InstrumentSelector selector = ViewConfig.toInstrumentSelector(SelectorSpecification.builder().instrumentName("name").instrumentType(InstrumentType.COUNTER).meterName("meterName").meterVersion("meterVersion").meterSchemaUrl("http://example.com").build());
    assertThat(selector.getInstrumentNameFilter().test("name")).isTrue();
    assertThat(selector.getInstrumentNameFilter().test("name1")).isFalse();
    assertThat(selector.getInstrumentType()).isEqualTo(InstrumentType.COUNTER);
    assertThat(selector.getMeterNameFilter().test("meterName")).isTrue();
    assertThat(selector.getMeterNameFilter().test("meterName1")).isFalse();
    assertThat(selector.getMeterVersionFilter().test("meterVersion")).isTrue();
    assertThat(selector.getMeterVersionFilter().test("meterVersion1")).isFalse();
    assertThat(selector.getMeterSchemaUrlFilter().test("http://example.com")).isTrue();
    assertThat(selector.getMeterSchemaUrlFilter().test("http://example1.com")).isFalse();
}

Example 3 with InstrumentSelector

use of io.opentelemetry.sdk.metrics.view.InstrumentSelector in project opentelemetry-java by open-telemetry.

the class SdkMeterProviderTest method viewSdk_AllowMulitpleViewsPerAsynchronousInstrument.

@Test
void viewSdk_AllowMulitpleViewsPerAsynchronousInstrument() {
    InstrumentSelector selector = InstrumentSelector.builder().setType(InstrumentType.OBSERVABLE_GAUGE).setName("test").build();
    InMemoryMetricReader reader = InMemoryMetricReader.create();
    SdkMeterProvider provider = sdkMeterProviderBuilder.registerMetricReader(reader).registerView(selector, View.builder().setName("not_test").setDescription("not_desc").setAggregation(Aggregation.lastValue()).build()).registerView(selector, View.builder().setName("not_test_2").setDescription("not_desc_2").setAggregation(Aggregation.sum()).build()).build();
    Meter meter = provider.get(SdkMeterProviderTest.class.getName());
    meter.gaugeBuilder("test").setDescription("desc").setUnit("unit").buildWithCallback(obs -> obs.record(1.0));
    assertThat(reader.collectAllMetrics()).satisfiesExactlyInAnyOrder(metric -> assertThat(metric).hasName("not_test").hasDescription("not_desc").hasUnit("unit").hasDoubleGauge(), metric -> assertThat(metric).hasName("not_test_2").hasDescription("not_desc_2").hasUnit("unit").hasDoubleSum());
}

Example 4 with InstrumentSelector

use of io.opentelemetry.sdk.metrics.view.InstrumentSelector in project opentelemetry-java by open-telemetry.

the class SdkMeterProviderTest method viewSdk_capturesBaggageFromContext.

@Test
void viewSdk_capturesBaggageFromContext() {
    InstrumentSelector selector = InstrumentSelector.builder().setType(InstrumentType.COUNTER).setName("test").build();
    InMemoryMetricReader reader = InMemoryMetricReader.create();
    SdkMeterProvider provider = sdkMeterProviderBuilder.registerMetricReader(reader).registerView(selector, ((ViewBuilderImpl) View.builder().setAggregation(Aggregation.sum())).appendAllBaggageAttributes().build()).build();
    Meter meter = provider.get(SdkMeterProviderTest.class.getName());
    Baggage baggage = Baggage.builder().put("baggage", "value").build();
    Context context = Context.root().with(baggage);
    LongCounter counter = meter.counterBuilder("test").build();
    // Make sure whether or not we explicitly pass baggage, all values have it appended.
    counter.add(1, Attributes.empty(), context);
    // Also check implicit context
    try (Scope ignored = context.makeCurrent()) {
        counter.add(1, Attributes.empty());
    }
    // Now make sure all metrics have baggage appended.
    // Implicitly we should have ONLY ONE metric data point that has baggage appended.
    assertThat(reader.collectAllMetrics()).satisfiesExactly(metric -> assertThat(metric).hasName("test").hasLongSum().isCumulative().points().satisfiesExactly(point -> assertThat(point).hasAttributes(Attributes.builder().put("baggage", "value").build())));
}

Example 5 with InstrumentSelector

use of io.opentelemetry.sdk.metrics.view.InstrumentSelector in project opentelemetry-java by open-telemetry.

the class SdkMeterProviderTest method viewSdk_AllowMulitpleViewsPerSynchronousInstrument.

@Test
void viewSdk_AllowMulitpleViewsPerSynchronousInstrument() {
    InstrumentSelector selector = InstrumentSelector.builder().setType(InstrumentType.HISTOGRAM).setName("test").build();
    InMemoryMetricReader reader = InMemoryMetricReader.create();
    SdkMeterProvider provider = sdkMeterProviderBuilder.registerMetricReader(reader).registerView(selector, View.builder().setName("not_test").setDescription("not_desc").setAggregation(Aggregation.lastValue()).build()).registerView(selector, View.builder().setName("not_test_2").setDescription("not_desc_2").setAggregation(Aggregation.sum()).build()).build();
    Meter meter = provider.get(SdkMeterProviderTest.class.getName());
    DoubleHistogram histogram = meter.histogramBuilder("test").setDescription("desc").setUnit("unit").build();
    histogram.record(1.0);
    assertThat(reader.collectAllMetrics()).satisfiesExactlyInAnyOrder(metric -> assertThat(metric).hasName("not_test").hasDescription("not_desc").hasUnit("unit").hasDoubleGauge(), metric -> assertThat(metric).hasName("not_test_2").hasDescription("not_desc_2").hasUnit("unit").hasDoubleSum());
}