PagedCollectionController<Item> class

Queries collection in a paged manner.

Items are fetched on demand in non-sequential chunks. Useful for huge datasets in conjunction with paged views (like TableCollectionTable).

Inheritance

• Object
• CollectionController<Item>
• PagedCollectionController

Constructors

PagedCollectionController(Collection<Item> collection)

Properties

collection → Collection<Item>

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<PropertyState<PagedCollectionModel<Item>>>

no setter, override

Methods

dispose() → void

override

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

loadPage(int page, int pageSize, {bool invalidate = false}) → Future<void>

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