Tracer class abstract
An interface for creating api.Spans and propagating context in-process.
Users may choose to use manual or automatic Context propagation. Because of that, this class offers APIs to facilitate both usages.
Constructors
- Tracer()
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
startSpan(
String name, {Context? context, SpanKind? kind = api.SpanKind.client, List< Attribute> ? attributes, List<SpanLink> ? links, Int64? startTime}) → Span - Starts a new api.Span without setting it as the current span in this tracer's context.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited