Module VirtualizedFX

Package io.github.palexdev.virtualizedfx.controls.behavior.actions

Class InvalidationAction<T>

java.lang.Object

io.github.palexdev.virtualizedfx.controls.behavior.actions.InvalidationAction<T>

All Implemented Interfaces:

DisposableAction

public class InvalidationAction<T>
extends Object
implements DisposableAction

An InvalidationAction is a convenience bean which implements DisposableAction used by BehaviorBase to register an InvalidationListener on a certain ObservableValue and dispose it once it's not needed anymore.

Constructor Summary

Constructors

Constructor	Description
InvalidationAction(ObservableValue<T> observable, InvalidationListener listener)

Method Summary

Modifier and Type	Method	Description
void	dispose()	Disposes this action.
InvalidationListener	getListener()
ObservableValue<T>	getObservable()
static <T> InvalidationAction<T>	of(ObservableValue<T> observable, InvalidationListener listener)	Equivalent to InvalidationAction(ObservableValue, InvalidationListener) but this also adds the listener to the observable already.

Methods inherited from class java.lang.Object

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

Constructor Details

InvalidationAction

public InvalidationAction(ObservableValue<T> observable,
 InvalidationListener listener)

Method Details

of

public static <T> InvalidationAction<T> of(ObservableValue<T> observable,
 InvalidationListener listener)

Equivalent to InvalidationAction(ObservableValue, InvalidationListener) but this also adds the listener to the observable already.

dispose

public void dispose()

Disposes this action.

Removes the InvalidationListener from the observable then sets both the fields to null.

Specified by:

dispose in interface DisposableAction

getObservable

public ObservableValue<T> getObservable()

getListener

public InvalidationListener getListener()