map<TResult extends Object?> method

  1. @optionalTypeArgs
TResult map<TResult extends Object?>({
  1. required TResult embedExternalViewArticle(
    1. UEmbedGetEmbedExternalViewDataEmbedExternalViewArticle value
    ),
  2. required TResult embedExternalViewArticlePublication(
    1. UEmbedGetEmbedExternalViewDataEmbedExternalViewArticlePublication value
    ),
  3. required TResult embedExternalViewGallery(
    1. UEmbedGetEmbedExternalViewDataEmbedExternalViewGallery value
    ),
  4. required TResult embedExternalViewLivestream(
    1. UEmbedGetEmbedExternalViewDataEmbedExternalViewLivestream value
    ),
  5. required TResult unknown(
    1. UEmbedGetEmbedExternalViewDataUnknown value
    ),
})

A switch-like method, using callbacks.

Callbacks receives the raw object, upcasted. It is equivalent to doing:

switch (sealedClass) {
  case final Subclass value:
    return ...;
  case final Subclass2 value:
    return ...;
}

Implementation

@optionalTypeArgs TResult map<TResult extends Object?>({required TResult Function( UEmbedGetEmbedExternalViewDataEmbedExternalViewArticle value)  embedExternalViewArticle,required TResult Function( UEmbedGetEmbedExternalViewDataEmbedExternalViewArticlePublication value)  embedExternalViewArticlePublication,required TResult Function( UEmbedGetEmbedExternalViewDataEmbedExternalViewGallery value)  embedExternalViewGallery,required TResult Function( UEmbedGetEmbedExternalViewDataEmbedExternalViewLivestream value)  embedExternalViewLivestream,required TResult Function( UEmbedGetEmbedExternalViewDataUnknown value)  unknown,}){
final _that = this;
switch (_that) {
case UEmbedGetEmbedExternalViewDataEmbedExternalViewArticle():
return embedExternalViewArticle(_that);case UEmbedGetEmbedExternalViewDataEmbedExternalViewArticlePublication():
return embedExternalViewArticlePublication(_that);case UEmbedGetEmbedExternalViewDataEmbedExternalViewGallery():
return embedExternalViewGallery(_that);case UEmbedGetEmbedExternalViewDataEmbedExternalViewLivestream():
return embedExternalViewLivestream(_that);case UEmbedGetEmbedExternalViewDataUnknown():
return unknown(_that);}
}