com.haulmont.chile.core.model

Class Instance.PropertyChangeEvent

java.lang.Object

com.haulmont.chile.core.model.Instance.PropertyChangeEvent

Enclosing interface:

Instance

public static class Instance.PropertyChangeEvent
extends java.lang.Object

Event object for Instance.PropertyChangeListener.

Constructor Summary

Constructors

Constructor and Description
PropertyChangeEvent(Instance item, java.lang.String property, java.lang.Object prevValue, java.lang.Object value)

Method Summary

Modifier and Type	Method and Description
Instance	getItem()
java.lang.Object	getPrevValue()
java.lang.String	getProperty()
java.lang.Object	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyChangeEvent

public PropertyChangeEvent(Instance item,
                           java.lang.String property,
                           java.lang.Object prevValue,
                           java.lang.Object value)

Method Detail

getProperty

public java.lang.String getProperty()

Returns:

property name

getItem

public Instance getItem()

Returns:

data model object

getPrevValue

@Nullable
public java.lang.Object getPrevValue()

Returns:

previous value of property

getValue

@Nullable
public java.lang.Object getValue()

Returns:

current value of property