Exemplar class

Exemplars are example points that may be used to annotate aggregated distribution values.

They are metadata that gives information about a particular value added to a Distribution bucket, such as a trace ID that was active when a value was added. They may contain further information, such as a example values and timestamps, origin, etc.

Constructors

Exemplar({List<Map<String, Object?>>? attachments, String? timestamp, double? value})

Exemplar.fromJson(Map json_)

Properties

attachments ↔ List<Map<String, Object?>>?

Contextual information about the example value.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp ↔ String?

The observation (sampling) time of the above value.

getter/setter pair

value ↔ double?

Value of the exemplar point.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited