HttpMetric class
Metric used to collect data for network requests/responses.
It is possible to have more than one HttpMetric running at a time.
Attributes can also be added to help measure performance related events. A
HttpMetric also measures the time between calling start() and stop().
Data collected is automatically sent to the associated Firebase console after stop() is called.
You can confirm that Performance Monitoring results appear in the Firebase console. Results should appear within 12 hours.
It is highly recommended that one always calls start() and stop() on
each created HttpMetric to avoid leaking on the platform side.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- httpResponseCode ↔ int?
-
HttpResponse code of the request.
getter/setter pair
- requestPayloadSize ↔ int?
-
Size of the request payload.
getter/setter pair
- responseContentType ↔ String?
-
Content type of the response such as text/html, application/json, etc...
getter/setter pair
- responsePayloadSize ↔ int?
-
Size of the response payload.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getAttribute(
String name) → String? - Returns the value of an attribute.
-
getAttributes(
) → Map< String, String> - All attributes added.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
putAttribute(
String name, String value) → void -
Sets a String
valuefor the specified attribute withname. -
removeAttribute(
String name) → void - Removes an already added attribute.
-
start(
) → Future< void> - Starts this HttpMetric.
-
stop(
) → Future< void> - Stops this HttpMetric.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited