Class NoRecordEventsSpanImpl

java.lang.Object
io.opencensus.trace.Span
io.opencensus.implcore.trace.NoRecordEventsSpanImpl
final class NoRecordEventsSpanImpl extends Span
Implementation for the Span class that does not record trace events.

  • Field Details

    • NOT_RECORD_EVENTS_SPAN_OPTIONS

      private static final EnumSet<Span.Options> NOT_RECORD_EVENTS_SPAN_OPTIONS

  • Constructor Details

    • NoRecordEventsSpanImpl

      private NoRecordEventsSpanImpl(SpanContext context)

  • Method Details

    • create

      static NoRecordEventsSpanImpl create(SpanContext context)

    • addAnnotation

      public void addAnnotation(String description, Map<String, AttributeValue> attributes)
      Description copied from class: Span
      Adds an annotation to the Span.
      Specified by:
      addAnnotation in class Span
      Parameters:
      description - the description of the annotation time event.
      attributes - the attributes that will be added; these are associated with this annotation, not the Span as for Span.putAttributes(Map).

    • addAnnotation

      public void addAnnotation(Annotation annotation)
      Description copied from class: Span
      Adds an annotation to the Span.
      Specified by:
      addAnnotation in class Span
      Parameters:
      annotation - the annotations to add.

    • putAttribute

      public void putAttribute(String key, AttributeValue value)
      Description copied from class: Span
      Sets an attribute to the Span. If the Span previously contained a mapping for the key, the old value is replaced by the specified value.
      Overrides:
      putAttribute in class Span
      Parameters:
      key - the key for this attribute.
      value - the value for this attribute.

    • putAttributes

      public void putAttributes(Map<String, AttributeValue> attributes)
      Description copied from class: Span
      Sets a set of attributes to the Span. The effect of this call is equivalent to that of calling Span.putAttribute(String, AttributeValue) once for each element in the specified map.
      Overrides:
      putAttributes in class Span
      Parameters:
      attributes - the attributes that will be added and associated with the Span.

    • addMessageEvent

      public void addMessageEvent(MessageEvent messageEvent)
      Description copied from class: Span
      Adds a MessageEvent to the Span.

      This function can be used by higher level applications to record messaging event.

      This method should always be overridden by users whose API versions are larger or equal to 0.12.

      Overrides:
      addMessageEvent in class Span
      Parameters:
      messageEvent - the message to add.

    • addLink

      public void addLink(Link link)
      Description copied from class: Span
      Adds a Link to the Span.

      Used (for example) in batching operations, where a single batch handler processes multiple requests from different traces.

      Specified by:
      addLink in class Span
      Parameters:
      link - the link to add.

    • setStatus

      public void setStatus(Status status)
      Description copied from class: Span
      Sets the Status to the Span.

      If used, this will override the default Span status. Default is Status.OK.

      Only the value of the last call will be recorded, and implementations are free to ignore previous calls. If the status is set via EndSpanOptions.Builder.setStatus(Status) that will always be the last call.

      Overrides:
      setStatus in class Span
      Parameters:
      status - the Status to set.

    • end

      public void end(EndSpanOptions options)
      Description copied from class: Span
      Marks the end of Span execution with the given options.

      Only the timing of the first end call for a given Span will be recorded, and implementations are free to ignore all further calls.

      Specified by:
      end in class Span
      Parameters:
      options - the options to be used for the end of the Span.