@Override
  public @NotNull IntentionAction createAddMissingSealedClassBranchesFix(@NotNull PsiSwitchBlock switchBlock,
                                                                         @NotNull Set<String> missingCases,
                                                                         @NotNull List<String> allNames) {
    return new CreateSealedClassMissingSwitchBranchesFix(switchBlock, missingCases, allNames).asIntention();
  }
@Override
  public @NotNull IntentionAction createAddMissingSealedClassBranchesFix(@NotNull PsiSwitchBlock switchBlock,
                                                                         @NotNull Set<String> missingCases,
                                                                         @NotNull List<String> allNames)