SequentialCollectionController<Item> class
abstract
Controls collection querying in a lazy sequential manner.
Queries the whole collection in chunks. Chunks are fetched on demand by calling continueLoading.
- Inheritance
-
- Object
- CollectionController<
Item> - SequentialCollectionController
Constructors
- SequentialCollectionController({int chunkSize = 25})
-
SequentialCollectionController.pull(PullCollection<
Item> collection, {int chunkSize = 25}) -
factory
Properties
- chunkSize → int
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
params
→ Map<
String, String> -
finalinherited
-
query
→ Map<
String, List< String> > -
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
stream
→ Stream<
PropertyState< SequentialCollectionModel< >Item> > -
no setteroverride
Methods
-
continueLoading(
{bool invalidate = false}) → Future< void> - Requests a section of the collection.
-
dispose(
) → void -
inherited
-
invalidate(
) → Future< void> -
Invalidates caches and implies that data should be
re-fetched while trying to keep the current collection state
(f.e. page offset and size in PagedCollectionController).
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
reactive<
Item extends TransferObjectBase< (Id> , Id>ReactiveCollection< Item, Id> collection, {int chunkSize = 25}) → SequentialCollectionController<Item>