Module com.tobiasdiez.easybind

Package com.tobiasdiez.easybind

Interface SimpleChangeListener<T>

All Superinterfaces:

javafx.beans.value.ChangeListener<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SimpleChangeListener<T>
extends javafx.beans.value.ChangeListener<T>

Simple ChangeListener that only notifies about the old and new value but not about the changed observable. Useful if you register listeners to a specific observable, so that the observable is clear from the context.

Method Summary

Modifier and Type	Method	Description
default void	changed(javafx.beans.value.ObservableValue<? extends T> observable, T oldValue, T newValue)
void	changed(T oldValue, T newValue)	Called when the value of an observable changes.

Method Details

changed

void changed(T oldValue,
 T newValue)

Called when the value of an observable changes.

In general, it is considered bad practice to modify the observed value in this method.

Parameters:

oldValue - the old value

newValue - the new value

changed

default void changed(javafx.beans.value.ObservableValue<? extends T> observable,
 T oldValue,
 T newValue)

Specified by:

changed in interface javafx.beans.value.ChangeListener<T>