Package io.jmix.mapsflowui.component.data

Class DataVectorSourceItems.ValueChangeEvent<E>

java.lang.Object

java.util.EventObject

io.jmix.mapsflowui.component.data.DataVectorSourceItems.ValueChangeEvent<E>

Type Parameters:

E - item type

All Implemented Interfaces:

Serializable

Enclosing interface:

DataVectorSourceItems<E>

public static class DataVectorSourceItems.ValueChangeEvent<E>
extends EventObject

An event that is fired when value of item property is changed.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final E	item
protected final Object	prevValue
protected final String	property
protected final Object	value

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ValueChangeEvent(DataVectorSourceItems<E> source, E item, String property, Object prevValue, Object value)

Method Summary

Modifier and Type	Method	Description
E	getItem()
Object	getPrevValue()
String	getProperty()
DataVectorSourceItems<E>	getSource()
Object	getValue()

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

Field Details

item

protected final E item

property

protected final String property

prevValue

protected final Object prevValue

value

protected final Object value

Constructor Details

ValueChangeEvent

public ValueChangeEvent(DataVectorSourceItems<E> source,
 E item,
 String property,
 @Nullable
 Object prevValue,
 @Nullable
 Object value)

Method Details

getSource

public DataVectorSourceItems<E> getSource()

Overrides:

getSource in class EventObject

getItem

public E getItem()

Returns:

the item which value is changed

getProperty

public String getProperty()

Returns:

changed property name

getPrevValue

@Nullable
public Object getPrevValue()

Returns:

a previous value of the item property

getValue

@Nullable
public Object getValue()

Returns:

a new value of the item property