Sampler class abstract

Represents an entity which determines whether a api.Span should be sampled and sent for collection.

Implementers

• AlwaysOffSampler
• AlwaysOnSampler
• ParentBasedSampler

Constructors

Sampler()

Properties

description → String

no setter

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

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldSample(Context context, TraceId traceId, String? spanName, SpanKind? spanKind, List<Attribute> spanAttributes, List<SpanLink>? spanLinks) → SamplingResult

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited