HarnModelCollection<T extends HarnModel> class abstract

Constructors

HarnModelCollection(HarnCollection _harnCollection)

Properties

collection → HarnCollection
no setter
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

aggregate(List<dynamic Function(List<Map<String, dynamic>>)> stages) → Future
aggregateCount(String fieldName) → Map<dynamic, int>
averageField(String field) → num
calculate(String field, num value, {String operator = '+'}) → List<T>
count({Map<String, dynamic>? query}) → int
countWhere(bool predicate(dynamic)) → int
deleteAll() → Future<void>
deleteMany(Map<String, dynamic> query) → Future<void>
distinct(String fieldName) → List
find([Map<String, dynamic>? query]) → List<T>
findByDate(DateTime date, {bool includeCreatedAt = true, bool includeUpdatedAt = false, DateSearchType searchType = DateSearchType.exact}) → List<T>
findById(String id) → T?
findExtremes(String field) → Map<String, num>
findOne(bool predicate(T)) → T?
fromMap(Map<String, dynamic> map) → T
fullTextSearch(String query) → List<T>
geoSearch(String field, double lat, double lng, double radius) → List<T>
groupBy(String fieldName) → Map<String, List<T>>
index(String fieldName) → Future<void>
insert(T dataModel) → Future<void>
insertMany(List<T> documents) → Future<void>
join(HarnCollection collectionB, String joinField, {List<String> propertiesA = const [], List<String> propertiesB = const []}) → List<Map<String, dynamic>>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
orderBy(String field, {bool descending = false}) → List<T>
orderByDate({String field = 'createdAt', bool descending = false}) → List<T>
randomDocument(Map<String, dynamic> query) → T?
remove(String id) → Future<void>
subscribe(HarnObserverCollection observer) → void
sumField(String field) → num
toString() → String
A string representation of this object.
inherited
unsubscribe(HarnObserverCollection observer) → void
update(String id, T updates) → Future<void>
updateMany(Map<String, dynamic> query, T updates) → Future<void>
where(bool predicate(T)) → List<T>
whereBetween(String field, dynamic start, dynamic end) → List<T>

Operators

operator ==(Object other) → bool
The equality operator.
inherited