SpanId class
A span identifier - an 8-byte array with an ID in a base-16 hex format. Follows W3C Trace Context specification.
Properties
- bytes → Uint8List
-
Returns a copy of the raw bytes of this SpanId.
no setter
- hashCode → int
-
The hash code for this object.
no setteroverride
- hexString → String
-
Returns the lowercase base16 (hex) representation of the SpanId
no setter
- isValid → bool
-
Returns true if this SpanId is valid (not zero)
no setter
- 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
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override
Static Properties
- invalidSpanId → SpanId
-
A SpanId instance representing an invalid span ID (all zeros).
final
- invalidSpanIdBytes → Uint8List
-
A span ID consisting of all zeros, representing an invalid span ID.
final
Constants
- spanIdLength → const int
- The number of bytes in a span ID. Per the OpenTelemetry specification, span IDs must be 8 bytes (64 bits).