TriggeringConfigVariant

public struct TriggeringConfigVariant : Hashable, Equatable

Defines a variant for which a trigger should be generated. The most vital part of the instance is the triggeringPoints property where TriggerType is the key, and TriggeringPoint is the value associated with that key.

For example, the following variant will be applicable for a trigger where the road is controlled access, for all countries, for comprehensive mode, only for roundabout instructions, and it has one triggering point (follow).

TriggeringConfigVariant(
   roadTypes: [.controlledAccess],
   regions: [.restOfTheWorld],
   announcementModes: [.comprehensive],
   instructionTypes: [.roundabout],
   triggeringPoints: [
       .follow: TriggeringPoint(
           recommendedDistance: TriggeringDistances(
               defaultDistance: Measurement.tt.kilometers(1000.0)
           ),
           messageDuration: 2
       )
   ]
)

Important

This is a Public Preview API. It may be changed or removed at any time.

Lifecycle


                    
                    
                    init(roadTypes:regions:announcementModes:instructionTypes:triggeringPoints:)

Creates triggering variant.

Throws

Error.emptyRoadTypes if roadTypes set is empty. Error.emptyRoadTypes if roadTypes set is empty. Error.emptyRegions if regions set is empty. Error.emptyAnnoncementModes if announcementModes set is empty. Error.emptyTriggeringPoints if triggeringPoints set is empty. Error.invalidRecommendedDistance if triggeringPoints set contains an element with recommended distance <= 0.

Declaration

Swift

public init(
    roadTypes: Set<TriggeringRoadType>,
    regions: Set<TriggeringRegion>,
    announcementModes: Set<AnnouncementMode>,
    instructionTypes: Set<TriggeringInstructionType>,
    triggeringPoints: [TriggerType: TriggeringPoint]
) throws

Parameters

`roadTypes`	The roads for which the config variant is applicable.
`regions`	The regions for which the config variant is applicable.
`announcementModes`	The announcement modes for which the config variant is applicable.
`instructionTypes`	The instructions for which the config variant is applicable.
`triggeringPoints`	Triggering points define where the trigger of this variant must be exposed.

Public

roadTypes
The roads for which the config variant is applicable.
Declaration
Swift

public let roadTypes: Set<TriggeringRoadType>
regions
The regions for which the config variant is applicable.
Declaration
Swift

public let regions: Set<TriggeringRegion>
announcementModes
The announcement modes for which the config variant is applicable.
Declaration
Swift

public let announcementModes: Set<AnnouncementMode>
instructionTypes
The instructions for which the config variant is applicable.
Declaration
Swift

public let instructionTypes: Set<TriggeringInstructionType>
triggeringPoints
Triggering points define where the trigger of this variant must be exposed.
Declaration
Swift

public let triggeringPoints: [TriggerType : TriggeringPoint]


                    
                    
                    ==(_:_:)

Equality operator.

Declaration

Swift

public static func == (lhs: TriggeringConfigVariant, rhs: TriggeringConfigVariant) -> Bool


                    
                    
                    hash(into:)

Hashing function.

Declaration

Swift

public func hash(into hasher: inout Hasher)

TriggeringConfigVariant.Error

Error
An error that occurs during the creation of the instance.

Important
This is a Public Preview API. It may be changed or removed at any time.
See more
Declaration
Swift

public enum Error : LocalizedError