UModEventViewSubjectPatterns extension

Adds pattern-matching-related methods to UModEventViewSubject.

on

• UModEventViewSubject

Methods

map<TResult extends Object?>({required TResult repoRef(UModEventViewSubjectRepoRef value), required TResult repoStrongRef(UModEventViewSubjectRepoStrongRef value), required TResult messageRef(UModEventViewSubjectMessageRef value), required TResult unknown(UModEventViewSubjectUnknown value)}) → TResult

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>({TResult? repoRef(UModEventViewSubjectRepoRef value)?, TResult? repoStrongRef(UModEventViewSubjectRepoStrongRef value)?, TResult? messageRef(UModEventViewSubjectMessageRef value)?, TResult? unknown(UModEventViewSubjectUnknown value)?}) → TResult?

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>({TResult repoRef(UModEventViewSubjectRepoRef value)?, TResult repoStrongRef(UModEventViewSubjectRepoStrongRef value)?, TResult messageRef(UModEventViewSubjectMessageRef value)?, TResult unknown(UModEventViewSubjectUnknown value)?, required TResult orElse()}) → TResult

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>({TResult repoRef(RepoRef data)?, TResult repoStrongRef(RepoStrongRef data)?, TResult messageRef(MessageRef data)?, TResult unknown(Map<String, dynamic> data)?, required TResult orElse()}) → TResult

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>({required TResult repoRef(RepoRef data), required TResult repoStrongRef(RepoStrongRef data), required TResult messageRef(MessageRef data), required TResult unknown(Map<String, dynamic> data)}) → TResult

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>({TResult? repoRef(RepoRef data)?, TResult? repoStrongRef(RepoStrongRef data)?, TResult? messageRef(MessageRef data)?, TResult? unknown(Map<String, dynamic> data)?}) → TResult?

Available on UModEventViewSubject, provided by the UModEventViewSubjectPatterns extension

A variant of when that fallback to returning null