Java Code Examples for io.opencensus.trace.Annotation#fromDescriptionAndAttributes()

The following examples show how to use io.opencensus.trace.Annotation#fromDescriptionAndAttributes() . 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: TelemetryUtils.java    From meghanada-server with GNU General Public License v3.0 6 votes vote down vote up 
public static ParentSpan startExplicitParentSpan(String name) {
  Span span;
  if (enabledExporter) {
    span = tracer.spanBuilderWithExplicitParent(name, null).startSpan();
  } else {
    span = tracer.spanBuilderWithExplicitParent(name, null).setRecordEvents(true).startSpan();
  }

  span.addAnnotation(getBaseAnnotation());
  Annotation vmAnno =
      Annotation.fromDescriptionAndAttributes("java.vm properties", javaAttributeMap);
  span.addAnnotation(vmAnno);
  Annotation osAnno = Annotation.fromDescriptionAndAttributes("os properties", osAttributeMap);
  span.addAnnotation(osAnno);
  return new ParentSpan(span, name);
}
Example 2
Source File: TelemetryUtils.java    From meghanada-server with GNU General Public License v3.0 5 votes vote down vote up 
private static Annotation getBaseAnnotation() {
  if (isNull(meghanadaAnnotation)) {
    String version = System.getProperty("meghanada-server.version", "");
    String uid = System.getProperty("meghanada-server.uid", "");
    Map<String, AttributeValue> m = new HashMap<>(2);
    m.put("meghanada-server.version", AttributeValue.stringAttributeValue(version));
    m.put("meghanada-server.uid", AttributeValue.stringAttributeValue(uid));
    meghanadaAnnotation = Annotation.fromDescriptionAndAttributes("meghanada properties", m);
  }
  return meghanadaAnnotation;
}
Example 3
Source File: TelemetryUtils.java    From meghanada-server with GNU General Public License v3.0 5 votes vote down vote up 
public static void setStatusINTERNAL(String message) {
  // add error info annotation
  Span current = tracer.getCurrentSpan();
  current.addAnnotation(getBaseAnnotation());
  HashMap<String, AttributeValue> newMap = new HashMap<>(javaAttributeMap);
  newMap.put("java.vm.memory", AttributeValue.stringAttributeValue(Config.getMemoryString()));
  Annotation vmAnno = Annotation.fromDescriptionAndAttributes("java.vm properties", newMap);
  current.addAnnotation(vmAnno);
  Annotation osAnno = Annotation.fromDescriptionAndAttributes("os properties", osAttributeMap);
  current.addAnnotation(osAnno);
  TelemetryUtils.setStatus(Status.INTERNAL.withDescription(message));
}
Example 4
Source File: SpanOperationsBenchmark.java    From opencensus-java with Apache License 2.0 5 votes vote down vote up 
/** Add an annotation with an annotation. */
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public Span addAnnotationWithAnnotation(Data data) {
  Span span = data.annotationSpanAnnotation;
  Annotation annotation =
      Annotation.fromDescriptionAndAttributes(ANNOTATION_DESCRIPTION, data.attributeMap);
  span.addAnnotation(annotation);
  return span;
}
Example 5
Source File: BasicDataBenchmark.java    From opencensus-java with Apache License 2.0 5 votes vote down vote up 
/** Create an Annotation. */
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public Annotation createAnnotation(Data data) {
  return Annotation.fromDescriptionAndAttributes(ANNOTATION_DESCRIPTION, data.attributeMap);
}
Example 6
Source File: TelemetryUtils.java    From meghanada-server with GNU General Public License v3.0 4 votes vote down vote up 
public Annotation build(String description) {
  return Annotation.fromDescriptionAndAttributes(description, this.map);
}