com.vaadin.flow.data.provider.class-use.Uses of Class com.vaadin.flow.data.provider.DataChangeEvent API 24.7.0.rc2 | Vaadin

Packages that use DataChangeEvent

Package

Description

com.vaadin.flow.component.shared

com.vaadin.flow.data.provider

Uses of DataChangeEvent in com.vaadin.flow.component.shared

Methods in com.vaadin.flow.component.shared with parameters of type DataChangeEvent

Modifier and Type

Method

Description

final void

SelectionPreservationHandler.handleDataChange(DataChangeEvent<T> dataChangeEvent)

Handles data change based on the current selection preservation mode.

abstract void

SelectionPreservationHandler.onDiscard(DataChangeEvent<T> dataChangeEvent)

Clears selection when DataProvider.refreshAll() is called.

abstract void

SelectionPreservationHandler.onPreserveAll(DataChangeEvent<T> dataChangeEvent)

Preserves all selected items when DataProvider.refreshAll() is called.

abstract void

SelectionPreservationHandler.onPreserveExisting(DataChangeEvent<T> dataChangeEvent)

Preserves the selected items that still exist after DataProvider.refreshAll() is called.
Uses of DataChangeEvent in com.vaadin.flow.data.provider

Subclasses of DataChangeEvent in com.vaadin.flow.data.provider

Modifier and Type

Class

Description

static class

DataChangeEvent.DataRefreshEvent<T>

An event fired when a single item of a DataProvider has been updated.

Methods in com.vaadin.flow.data.provider with parameters of type DataChangeEvent

Modifier and Type

Method

Description

void

DataProviderListener.onDataChange(DataChangeEvent<T> event)

Invoked when this listener receives a data change event from a data source to which it has been added.