MetricRegistry class - metrics library

Constructors

MetricRegistry(): Creates a new MetricRegistry.

Properties

hashCode → int: The hash code for this object.
no setterinherited
metrics → Map<String, Metric>: A map of metric names to metrics.
no setteroverride
names → Set<String>: A set of the names of all the metrics in the registry.
no setter
onMetricAdded → Stream<NamedMetric<Metric>>: no setter
onMetricRemoved → Stream<NamedMetric<Metric>>: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

counter(String name) → Counter: Creates a new Counter and registers it under the given name.
getCounters({MetricFilter? where}) → Map<String, Counter>: Returns a map of all the counters in the registry and their names which match the given where.
getGauges({MetricFilter? where}) → Map<String, Gauge>: Returns a map of all the gauges in the registry and their names which match the given where.
getHistograms({MetricFilter? where}) → Map<String, Histogram>: Returns a map of all the histograms in the registry and their names which match the given where.
getMeters({MetricFilter? where}) → Map<String, Meter>: Returns a map of all the meters in the registry and their names which match the given where.
getTimers({MetricFilter? where}) → Map<String, Timer>: Returns a map of all the timers in the registry and their names which match the given where.
histogram(String name) → Histogram: Creates a new Histogram and registers it under the given name.
meter(String name) → Meter: Creates a new Meter and registers it under the given name.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
register<T extends Metric>(String name, T metric) → T: Given a Metric, registers it under the given name.
registerAll(MetricSet metrics) → void: Given a metric set, registers them.
remove(String name) → bool: Removes the metric with the given name.
removeMatching(MetricFilter test) → void: Removes all metrics which match the given test.
timer(String name) → Timer: Creates a new Timer and registers it under the given name.
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

buildMap() → Map<String, Metric>: Creates a new Map implementation for use inside the registry. Override this to create a MetricRegistry with space- or time-bounded metric lifecycles, for example.
name(List<String?> names) → String: Concatenates elements to form a dotted name, eliding any null values or empty strings.
nameWithType(Type t, List<String> names) → String: Concatenates a class name and elements to form a dotted name, eliding any null values or empty strings.