Alert
constructor(activePeriod: List<TimeRange> = emptyList(), communicationPeriod: List<TimeRange> = emptyList(), impactPeriod: List<TimeRange> = emptyList(), informedEntity: List<EntitySelector> = emptyList(), cause: Alert.Cause = Cause.UnknownCause, effect: Alert.Effect = Effect.UnknownEffect, url: TranslatedString? = null, headerText: TranslatedString? = null, descriptionText: TranslatedString? = null, ttsHeaderText: TranslatedString? = null, ttsDescriptionText: TranslatedString? = null, severityLevel: Alert.SeverityLevel = SeverityLevel.UnknownSeverity, image: TranslatedImage? = null, imageAlternativeText: TranslatedString? = null, causeDetail: TranslatedString? = null, effectDetail: TranslatedString? = null)(source)