PassiveTrigger

A trigger that triggers when the app calls trigger.

Use it to start a task from your own Dart code, e.g. when the user taps a button.

Inheritance

• Object
• Serializable
• TriggerConfiguration
• PassiveTrigger

Annotations

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

Constructors

PassiveTrigger.fromJson

PassiveTrigger.fromJson(

1. Map<String, dynamic> json

)

PassiveTrigger

PassiveTrigger()

Creates a trigger that triggers when the trigger method is called.

Properties

executor

1. @JsonKey(includeFromJson: false, includeToJson: false)

TriggerExecutor<TriggerConfiguration> executor

getter/setter pair

The TriggerExecutor that backs this trigger.

Set automatically by the runtime when the trigger executor is created. Do not set this manually.

fromJsonFunction

1. @override

Function get fromJsonFunction

override

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

Methods

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.

trigger

void trigger()

Triggers this trigger now.

Only works once the study is deployed and the executor is set.