SpanContext class
Representation of the context of an individual span.
Constructors
- SpanContext(TraceId traceId, SpanId spanId, int traceFlags, TraceState traceState)
- Construct a SpanContext.
-
SpanContext.fromJson(Map<
String, dynamic> json) -
factory
- SpanContext.invalid()
- Construct an invalid SpanContext.
- SpanContext.remote(TraceId traceId, SpanId spanId, int traceFlags, TraceState traceState)
- Construct a SpanContext representing an operation which originated from a remote source.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isRemote → bool
-
final
- isValid → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spanId → SpanId
-
final
- traceFlags → int
-
final
- traceId → TraceId
-
final
- traceState → TraceState
-
final
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