An interface registered with each MetricsListener using MetricsListener.initialize(ObservableInstrumentsSource). The listener can call recordObservableInstruments to receive the current set of measurements for enabled observable instruments.
- Implementers
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
-
recordObservableInstruments(
) → void -
Requests that the current set of metrics for enabled instruments be
sent to the listener's
MeasurementCallback{T}'s. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited