Trace class

Represents a telemetry trace for a single operation.

Contains information about operation execution including operation name, duration, and any associated attributes.

Constructors

Trace({required String traceId, required String name, required DateTime startTime, DateTime? endTime, Map<String, String> attributes = const {}})

const

Properties

attributes → Map<String, String>

Additional attributes associated with this trace.

final

endTime → DateTime?

Timestamp when the operation ended.

final

hashCode → int

The hash code for this object.

no setter, inherited

name → String

Name of the operation (e.g., "odbc.query", "odbc.prepare").

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

startTime → DateTime

Timestamp when the operation started.

final

traceId → String

Unique identifier for this trace.

final

Methods

copyWith({Map<String, String>? attributes, DateTime? endTime}) → Trace

Returns a copy of this trace with updated attributes.

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.

inherited