Counter class Null safety

Data object to store measurement for a performance counter. This object is used by CachedCounters to store counters.

Constructors

Counter(String name, CounterType type)
Creates a instance of the data obejct [...]
Counter.fromJson(Map<String, dynamic> json)
factory

Properties

average double?
The average value
read / write
count int?
The total count
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
last int?
The last recorded value
read / write
max int?
The maximum value
read / write
min int?
The minimum value
read / write
name String
The counter unique name
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
time DateTime?
The recorded timestamp
read / write
type CounterType
The counter type that defines measurement algorithm
read / write

Methods

fromJson(Map<String, dynamic> json) → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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