list method
Returns a list of all generic objects for a given issuer ID.
Request parameters:
classId - The ID of the class whose objects will be listed.
maxResults - Identifies the max number of results returned by a list.
All results are returned if maxResults isn't defined.
token - Used to get the next set of results if maxResults is
specified, but more than maxResults objects are available in a list. For
example, if you have a list of 200 objects and you call list with
maxResults set to 20, list will return the first 20 objects and a token.
Call list again with maxResults set to 20 and the token to get the next
20 objects.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a GenericObjectListResponse.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http.Client completes with an error when making a REST call,
this method will complete with the same error.
Implementation
async.Future<GenericObjectListResponse> list({
  core.String? classId,
  core.int? maxResults,
  core.String? token,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if (classId != null) 'classId': [classId],
    if (maxResults != null) 'maxResults': ['${maxResults}'],
    if (token != null) 'token': [token],
    if ($fields != null) 'fields': [$fields],
  };
  const url_ = 'walletobjects/v1/genericObject';
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return GenericObjectListResponse.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}