SpanId class

Class representing an ID for a single api.Span. See https://www.w3.org/TR/trace-context/#parent-id for full specification.

Constructors

SpanId(List<int> _id)

SpanId.fromIdGenerator(IdGenerator generator)

factory

SpanId.fromString(String id)

factory

SpanId.invalid()

SpanId.root()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isValid → bool

Whether this ID represents a valid api.Span.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

get() → List<int>

Retrieve this SpanId as a list of byte values.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

Retrieve this SpanId as a human-readable ID.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

sizeBits → const int

sizeBytes → const int