Link class
A pointer from the current span to another span in the same trace or in a different trace.
For example, this can be used in batching operations, where a single batch handler processes multiple requests from different traces or when the handler receives a request from a different project.
Constructors
- Link({Attributes? attributes, String? spanId, String? traceId, String? type})
- Link.fromJson(Map json_)
Properties
- attributes ↔ Attributes?
-
A set of attributes on the link.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spanId ↔ String?
-
The
[SPAN_ID]for a span within a trace.getter/setter pair - traceId ↔ String?
-
The
[TRACE_ID]for a trace within a project.getter/setter pair - type ↔ String?
-
The relationship of the current span relative to the linked span.
Possible string values are:
getter/setter pair
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