javafx.beans.binding

Class When.ObjectCondition<T>

java.lang.Object

javafx.beans.binding.ObjectExpression<T>

javafx.beans.binding.ObjectBinding<T>

javafx.beans.binding.When.ObjectCondition<T>

All Implemented Interfaces:

Binding<T>, Observable, ObservableObjectValue<T>, ObservableValue<T>

Enclosing class:

When

private class When.ObjectCondition<T>
extends ObjectBinding<T>

If-then-else expression returning general objects.

Method Summary

Methods

Modifier and Type	Method and Description
protected T	computeValue() Calculates the current value of this binding.
void	dispose() A default implementation of dispose() that is empty.
ObservableList<ObservableValue<?>>	getDependencies() A default implementation of getDependencies() that returns an empty ObservableList.

Methods inherited from class javafx.beans.binding.ObjectBinding

addListener, addListener, bind, get, invalidate, isValid, onInvalidating, removeListener, removeListener, toString, unbind

Methods inherited from class javafx.beans.binding.ObjectExpression

getValue, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull, objectExpression

Methods inherited from class java.lang.Object

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

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Method Detail

computeValue

protected T computeValue()

Description copied from class: ObjectBinding

Calculates the current value of this binding.

Classes extending ObjectBinding have to provide an implementation of computeValue.

Specified by:

computeValue in class ObjectBinding<T>

Returns:

the current value

dispose

public void dispose()

Description copied from class: ObjectBinding

A default implementation of dispose() that is empty.

Specified by:

dispose in interface Binding<T>

Overrides:

dispose in class ObjectBinding<T>

getDependencies

public ObservableList<ObservableValue<?>> getDependencies()

Description copied from class: ObjectBinding

A default implementation of getDependencies() that returns an empty ObservableList.

Specified by:

getDependencies in interface Binding<T>

Overrides:

getDependencies in class ObjectBinding<T>

Returns:

an empty ObservableList