NoopScopeManager class

The No-op implementation of a ScopeManager in which all operations are no-ops.

Inheritance

Constructors

NoopScopeManager()
Returns a new NoopScopeManager.

Properties

active Scope?
Return the currently active Scope which can be used to access the currently active Scope.span. If there is a Scope non-null scope, its wrapped Span becomes an implicit parent(as referenceChildOf) of any newly-created Span at AbstractTracer.startSpan.
getter/setter pairoverride
hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

activate(Span span, bool finishSpanOnClose) Scope?
Make a Span instance active.
override
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