com.vaadin.flow.data.provider

Class DataChangeEvent<T>

java.lang.Object

java.util.EventObject

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

Type Parameters:

T - the data type

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DataChangeEvent.DataRefreshEvent

public class DataChangeEvent<T>
extends EventObject

An event fired when the data of a DataProvider changes.

Since:

1.0

Author:

Vaadin Ltd

See Also:

DataProviderListener, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DataChangeEvent.DataRefreshEvent<T> An event fired when a single item of a DataProvider has been updated.

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
DataProvider<T,?>	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

DataChangeEvent

public DataChangeEvent(DataProvider<T,?> source)

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

Parameters:

source - the data provider, not null

Method Detail

getSource

public DataProvider<T,?> getSource()

Overrides:

getSource in class EventObject