CyberDataset class
CyberDataset - collection của CyberDataTable với proper disposal
- Inheritance
-
- Object
- ChangeNotifier
- CyberDataset
Constructors
Properties
- hasChanges → bool
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isDisposed → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tableCount → int
-
no setter
-
tables
→ Map<
String, CyberDataTable> -
no setter
Methods
-
acceptChanges(
) → void -
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addTable(
CyberDataTable table) → void -
batch(
void action()) → void -
beginBatch(
) → void - ✅ NEW: Batch mode control
-
checkStatus(
BuildContext contex, {bool isShowMsg = true}) → bool -
clear(
) → void -
copy(
) → CyberDataset -
createTable(
String tableName) → CyberDataTable -
dispose(
) → void -
Discards any resources used by the object.
override
-
endBatch(
) → void -
getChangedTables(
) → List< CyberDataTable> -
loadFromJson(
String jsonString) → void - ✅ OPTIMIZED: Batch mode for loading
-
loadFromMap(
Map< String, dynamic> data) → void -
loadTable(
String tableName, List< Map< data) → voidString, dynamic> > -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
rejectChanges(
) → void -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeTable(
String tableName) → void -
Table(
dynamic TableNameOrindex) → CyberDataTable? -
toJson(
) → String -
toMap(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
override
-
toXml(
{List< String> ? tableNames, Map<String, List< ? tableIncludeColumns, Map<String> >String, List< ? tableExcludeColumns}) → StringString> >
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator [](
dynamic tableName) → CyberDataTable?