Class ObservableValueImpl<T>

java.lang.Object

org.aksw.commons.collection.observable.ObservableValueImpl<T>

Type Parameters:

T -

All Implemented Interfaces:

SingleValuedAccessor<T>, ObservableValue<T>

public class ObservableValueImpl<T>
extends Object
implements SingleValuedAccessor<T>, ObservableValue<T>

Decorates a SingleValuedAccessor (a getter+setter interface) with property change support.

Author:

raven

Field Summary

Fields

Modifier and Type	Field	Description
protected SingleValuedAccessor<T>	delegate
protected PropertyChangeSupport	pcs
protected VetoableChangeSupport	vcs

Constructor Summary

Constructors

Constructor	Description
ObservableValueImpl(SingleValuedAccessor<T> delegate)

Method Summary

Modifier and Type	Method	Description
Registration	addPropertyChangeListener(PropertyChangeListener listener)
Runnable	addVetoableChangeListener(VetoableChangeListener listener)
static <T> ObservableValue<T>	create(T initialValue)
T	get()
void	set(T value)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface ObservableValue

addValueChangeListener, addVetoableChangeListener, convert

Methods inherited from interface SingleValuedAccessor

getOrDefault

Field Details

delegate

protected SingleValuedAccessor<T> delegate

vcs

protected VetoableChangeSupport vcs

pcs

protected PropertyChangeSupport pcs

Constructor Details

ObservableValueImpl

public ObservableValueImpl(SingleValuedAccessor<T> delegate)

Method Details

set

public void set(T value)

Specified by:

set in interface SingleValuedAccessor<T>

get

public T get()

Specified by:

get in interface SingleValuedAccessor<T>

addPropertyChangeListener

public Registration addPropertyChangeListener(PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface ObservableValue<T>

addVetoableChangeListener

public Runnable addVetoableChangeListener(VetoableChangeListener listener)

Specified by:

addVetoableChangeListener in interface ObservableValue<T>

create

public static <T> ObservableValue<T> create(T initialValue)

toString

public String toString()

Overrides:

toString in class Object