HistoricSamplingConfiguration

A PersistentSamplingConfiguration that collects data from a time window past and future relative to now.

Used by probes that read stored data, e.g. app usage or calls and texts.

Inheritance

• Object
• Serializable
• SamplingConfiguration
• PersistentSamplingConfiguration
• HistoricSamplingConfiguration

Annotations

• @JsonSerializable(includeIfNull: false, explicitToJson: true)

Constructors

HistoricSamplingConfiguration.fromJson

HistoricSamplingConfiguration.fromJson(

1. Map<String, dynamic> json

)

HistoricSamplingConfiguration

HistoricSamplingConfiguration({

1. Duration? past,
2. Duration? future,

})

Constants

DEFAULT_NUMBER_OF_DAYS

int const DEFAULT_NUMBER_OF_DAYS

The default length of past and future, in days.

Properties

fromJsonFunction

1. @override

Function get fromJsonFunction

override

The function which can convert a JSON string to an object of this type.

future

Duration future

getter/setter pair

How far ahead in time to collect data. Default is one day.

past

Duration past

getter/setter pair

How far back in time to collect data. Default is one day.

Methods

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.