com.vaadin.flow.data.provider

Class DataChangeEvent.DataRefreshEvent<T>

java.lang.Object

java.util.EventObject

com.vaadin.flow.data.provider.DataChangeEvent<T>

com.vaadin.flow.data.provider.DataChangeEvent.DataRefreshEvent<T>

Type Parameters:

T - the data type

All Implemented Interfaces:

Serializable

Enclosing class:

DataChangeEvent<T>

public static class DataChangeEvent.DataRefreshEvent<T>
extends DataChangeEvent<T>

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

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.data.provider.DataChangeEvent

DataChangeEvent.DataRefreshEvent<T>

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DataRefreshEvent(DataProvider<T,?> source, T item) Creates a new data refresh event originating from the given data provider.

Method Summary

Modifier and Type	Method and Description
T	getItem() Gets the refreshed item.

Methods inherited from class com.vaadin.flow.data.provider.DataChangeEvent

getSource

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DataRefreshEvent

public DataRefreshEvent(DataProvider<T,?> source,
                        T item)

Creates a new data refresh event originating from the given data provider.

Parameters:

source - the data provider, not null

item - the updated item, not null

Method Detail

getItem

public T getItem()

Gets the refreshed item.

Returns:

the refreshed item