TopicModelPatterns extension

Methods

map<TResult extends Object?>(TResult $default(_TopicModel value)) → TResult

Available on TopicModel, provided by the TopicModelPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_TopicModel value)?) → TResult?

Available on TopicModel, provided by the TopicModelPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_TopicModel value)?, {required TResult orElse()}) → TResult

Available on TopicModel, provided by the TopicModelPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(String id, String? bookId, String domainId, String? parentTopicId, String title, int depth, int sortOrder, int? pageStart, int? pageEnd, String? curriculumLevelId, List<TopicModel> children)?, {required TResult orElse()}) → TResult

Available on TopicModel, provided by the TopicModelPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String id, String? bookId, String domainId, String? parentTopicId, String title, int depth, int sortOrder, int? pageStart, int? pageEnd, String? curriculumLevelId, List<TopicModel> children)) → TResult

Available on TopicModel, provided by the TopicModelPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String id, String? bookId, String domainId, String? parentTopicId, String title, int depth, int sortOrder, int? pageStart, int? pageEnd, String? curriculumLevelId, List<TopicModel> children)?) → TResult?

Available on TopicModel, provided by the TopicModelPatterns extension

A variant of when that fallback to returning null