watchCollection abstract method

Stream<Map<String, Map>?> watchCollection(
  1. String collectionPath, {
  2. List<DocumentQuery> filters,
  3. int? limit,
  4. DocumentOrderBy? orderBy,
})

Returns a Stream of map of documents records from the database.

  • collectionPath The path to the collection. e.g - "restaurants" - "restaurants/{restaurantId}/menuItems" - etc...
  • filters The filter that will be applied on each record of the collection.
  • limit The maximum number of document to return. this integer must be greater than 0. Otherwise (if limit is not specified or limit is lower or equal to 0), all requested data will be returned.

Implementation

Stream<Map<String, Map<dynamic, dynamic>>?> watchCollection(
  String collectionPath, {
  List<DocumentQuery> filters,
  int? limit,
  DocumentOrderBy? orderBy,
});