FlightDelayContract class

Constructors

FlightDelayContract({required String airportIcao, required StatisticClass class_, required String medianDelay, List<PercentileBracketContract> delayPercentiles = const [], required int numConsideredFlights, List<DelayBracketContract> numFlightsDelayedBrackets = const [], required DateTime fromUtc, required DateTime toUtc, int? scheduledHourUtc})

Returns a new FlightDelayContract instance.

Properties

airportIcao ↔ String

ICAO code of the airport at which statistics is observed

getter/setter pair

class_ ↔ StatisticClass

getter/setter pair

delayPercentiles ↔ List<PercentileBracketContract>

Distribution of historic delays of the flight in percentiles from 5 percentile to 95 percentile in steps of 5 percentile, allowing for a more detailed analysis of delay patterns beyond simple averages or medians.

getter/setter pair

fromUtc ↔ DateTime

The beginning of the time range within which flght delay information is calculated (represented in UTC time)

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

medianDelay ↔ String

Median historic delay of the flight (format: -hh:mm:ss). Value can be negative (therefore, means early occurence).

getter/setter pair

numConsideredFlights ↔ int

The number of flight movements taken into account to calculate this statistics.

getter/setter pair

numFlightsDelayedBrackets ↔ List<DelayBracketContract>

Brackets containing information more detailed information about how many flights were delayed/early per specific delay range brackets (e.g. late from 15 to 30 minutes, from 30 to 60, etc.)

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scheduledHourUtc ↔ int?

Hour on which flight is scheduled (represented in UTC). If provided, it separates the statistics for the same flight departing/arriving at different time of day on different days within the observed period.

getter/setter pair

toUtc ↔ DateTime

The end of the time range within which flght delay information is calculated (represented in UTC time)

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(dynamic value) → FlightDelayContract?

Returns a new FlightDelayContract instance and imports its values from value if it's a Map, null otherwise.

listFromJson(dynamic json, {bool growable = false}) → List<FlightDelayContract>

mapFromJson(dynamic json) → Map<String, FlightDelayContract>

mapListFromJson(dynamic json, {bool growable = false}) → Map<String, List<FlightDelayContract>>

Constants

requiredKeys → const Set<String>

The list of required keys that must be present in a JSON.