IdGenerator class
Generates trace and span IDs according to the W3C Trace Context specification.
Constructors
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
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
bytesToHex(
List< int> bytes) → String - Convert bytes to lowercase hex string.
-
generateSpanId(
) → Uint8List - Generate an 8-byte span ID. Returns bytes which can be formatted as a 16-char hex string.
-
generateTraceId(
) → Uint8List - Generate a 16-byte trace ID. Returns bytes which can be formatted as a 32-char hex string.
-
hexToBytes(
String hex) → Uint8List? - Parse a lowercase hex string to bytes. Returns null for an odd length or any non-lowercase-hex character.