Package org.openstreetmap.josm.spi.preferences

Class DefaultPreferenceChangeEvent

java.lang.Object

java.util.EventObject

org.openstreetmap.josm.spi.preferences.DefaultPreferenceChangeEvent

All Implemented Interfaces:

java.io.Serializable, PreferenceChangeEvent

public class DefaultPreferenceChangeEvent
extends java.util.EventObject
implements PreferenceChangeEvent

Default implementation of the PreferenceChangeEvent interface.

Since:

12881

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	key
private Setting<?>	newValue
private Setting<?>	oldValue
private static long	serialVersionUID

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
DefaultPreferenceChangeEvent(java.lang.Class<?> source, java.lang.String key, Setting<?> oldValue, Setting<?> newValue)	Constructs a new DefaultPreferenceChangeEvent.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getKey()	Returns the preference key.
Setting<?>	getNewValue()	Returns the new preference value.
Setting<?>	getOldValue()	Returns the old preference value.
java.lang.Class<?>	getSource()	Returns the class source of this event.

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 Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

key

private final java.lang.String key

oldValue

private final Setting<?> oldValue

newValue

private final Setting<?> newValue

Constructor Detail

DefaultPreferenceChangeEvent

public DefaultPreferenceChangeEvent(java.lang.Class<?> source,
                                    java.lang.String key,
                                    Setting<?> oldValue,
                                    Setting<?> newValue)

Constructs a new DefaultPreferenceChangeEvent.

Parameters:

source - the class source of this event

key - preference key

oldValue - preference old value

newValue - preference new value

Since:

14977

Method Detail

getSource

public java.lang.Class<?> getSource()

Description copied from interface: PreferenceChangeEvent

Returns the class source of this event.

Specified by:

getSource in interface PreferenceChangeEvent

Overrides:

getSource in class java.util.EventObject

Returns:

The class source of this event

getKey

public java.lang.String getKey()

Description copied from interface: PreferenceChangeEvent

Returns the preference key.

Specified by:

getKey in interface PreferenceChangeEvent

Returns:

the preference key

getOldValue

public Setting<?> getOldValue()

Description copied from interface: PreferenceChangeEvent

Returns the old preference value.

Specified by:

getOldValue in interface PreferenceChangeEvent

Returns:

the old preference value

getNewValue

public Setting<?> getNewValue()

Description copied from interface: PreferenceChangeEvent

Returns the new preference value.

Specified by:

getNewValue in interface PreferenceChangeEvent

Returns:

the new preference value