fromJson static method

PageTemplateProjection? fromJson(dynamic value)

Returns a new PageTemplateProjection instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static PageTemplateProjection? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "PageTemplateProjection[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "PageTemplateProjection[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return PageTemplateProjection(
      content: TemplateProjection.listFromJson(json[r'content']),
      pageable: PageableObject.fromJson(json[r'pageable']),
      total: mapValueOfType<int>(json, r'total'),
      totalElements: mapValueOfType<int>(json, r'totalElements'),
      totalPages: mapValueOfType<int>(json, r'totalPages'),
      last: mapValueOfType<bool>(json, r'last'),
      size: mapValueOfType<int>(json, r'size'),
      number: mapValueOfType<int>(json, r'number'),
      sort: Sort.fromJson(json[r'sort']),
      numberOfElements: mapValueOfType<int>(json, r'numberOfElements'),
      first: mapValueOfType<bool>(json, r'first'),
      empty: mapValueOfType<bool>(json, r'empty'),
    );
  }
  return null;
}