org.joda.property
Class ListPropertyChangeEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--java.beans.PropertyChangeEvent
              |
              +--org.joda.property.PropertyValueChangeEvent
                    |
                    +--org.joda.property.ListPropertyChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class ListPropertyChangeEvent

extends PropertyValueChangeEvent

ListPropertyChangeEvent is the event object sent when a list property changes. It encapsulates better the details of the change. The oldValue and newValue fields of the superclass are not populated for performance reasons.

Author:

Stephen Colebourne

See Also:

Serialized Form

Nested Class Summary

static class

ListPropertyChangeEvent.Change

Field Summary

static ListPropertyChangeEvent.Change	REGION_ADDED
static ListPropertyChangeEvent.Change	REGION_CHANGED
static ListPropertyChangeEvent.Change	REGION_REMOVED

Fields inherited from class java.util.EventObject

source

Method Summary

static ListPropertyChangeEvent	createRegionAddedEvent(Property source, int startIndex, int endIndex) Static factory constructor.
static ListPropertyChangeEvent	createRegionChangedEvent(Property source, int startIndex, int endIndex) Static factory constructor.
static ListPropertyChangeEvent	createRegionRemovedEvent(Property source, int startIndex, int endIndex) Static factory constructor.
ListPropertyChangeEvent.Change	getChangeType() Gets the change type.
int	getEndIndex() Get the end index of the affected region (inclusive).
int	getStartIndex() Get the start index of the affected region.

Methods inherited from class org.joda.property.PropertyValueChangeEvent

createValueChangedEvent, getBean, getProperty

Methods inherited from class java.beans.PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

REGION_ADDED

public static final ListPropertyChangeEvent.Change REGION_ADDED

REGION_REMOVED

public static final ListPropertyChangeEvent.Change REGION_REMOVED

REGION_CHANGED

public static final ListPropertyChangeEvent.Change REGION_CHANGED

Method Detail

createRegionAddedEvent

public static ListPropertyChangeEvent createRegionAddedEvent(Property source,
                                                             int startIndex,
                                                             int endIndex)

Static factory constructor.

Parameters:

source - the property that fired the event

startIndex - the inclusive start index of the affected region

endIndex - the inclusive end index of the affected region

createRegionRemovedEvent

public static ListPropertyChangeEvent createRegionRemovedEvent(Property source,
                                                               int startIndex,
                                                               int endIndex)

Static factory constructor.

Parameters:

source - the property that fired the event

startIndex - the inclusive start index of the affected region

endIndex - the inclusive end index of the affected region

createRegionChangedEvent

public static ListPropertyChangeEvent createRegionChangedEvent(Property source,
                                                               int startIndex,
                                                               int endIndex)

Static factory constructor.

Parameters:

source - the property that fired the event

startIndex - the inclusive start index of the affected region

endIndex - the inclusive end index of the affected region

getStartIndex

public int getStartIndex()

Get the start index of the affected region.

Returns:

the index into the list of the affected region

getEndIndex

public int getEndIndex()

Get the end index of the affected region (inclusive).

Returns:

the end index into the list of the affected region

getChangeType

public ListPropertyChangeEvent.Change getChangeType()

Gets the change type.

Returns:

the Change type