Module javafx.base

Package javafx.beans.property

Class ReadOnlyObjectWrapper<T>

java.lang.Object

javafx.beans.binding.ObjectExpression<T>

javafx.beans.property.ReadOnlyObjectProperty<T>

javafx.beans.property.ObjectProperty<T>

javafx.beans.property.ObjectPropertyBase<T>

javafx.beans.property.SimpleObjectProperty<T>

javafx.beans.property.ReadOnlyObjectWrapper<T>

All Implemented Interfaces:

Observable, Property<T>, ReadOnlyProperty<T>, ObservableObjectValue<T>, ObservableValue<T>, WritableObjectValue<T>, WritableValue<T>

public class ReadOnlyObjectWrapper<T>
extends SimpleObjectProperty<T>

This class provides a convenient class to define read-only properties. It creates two properties that are synchronized. One property is read-only and can be passed to external users. The other property is read- and writable and should be used internally only.

Since:

JavaFX 2.0

Constructor Summary

Constructors

Constructor	Description
ReadOnlyObjectWrapper()	The constructor of ReadOnlyObjectWrapper
ReadOnlyObjectWrapper(Object bean, String name)	The constructor of ReadOnlyObjectWrapper
ReadOnlyObjectWrapper(Object bean, String name, T initialValue)	The constructor of ReadOnlyObjectWrapper
ReadOnlyObjectWrapper(T initialValue)	The constructor of ReadOnlyObjectWrapper

Method Summary

Modifier and Type	Method	Description
protected void	fireValueChangedEvent()	Sends notifications to all attached InvalidationListeners and ChangeListeners.
ReadOnlyObjectProperty<T>	getReadOnlyProperty()	Returns the readonly property, that is synchronized with this ReadOnlyObjectWrapper.

Methods inherited from class javafx.beans.property.SimpleObjectProperty

getBean, getName

Methods inherited from class javafx.beans.property.ObjectPropertyBase

addListener, addListener, bind, get, invalidated, isBound, removeListener, removeListener, set, toString, unbind

Methods inherited from class javafx.beans.property.ObjectProperty

bindBidirectional, setValue, unbindBidirectional

Methods inherited from class javafx.beans.binding.ObjectExpression

asString, asString, asString, 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

Methods inherited from interface javafx.beans.value.WritableValue

getValue

Constructor Detail

ReadOnlyObjectWrapper

public ReadOnlyObjectWrapper()

The constructor of ReadOnlyObjectWrapper

ReadOnlyObjectWrapper

public ReadOnlyObjectWrapper(T initialValue)

The constructor of ReadOnlyObjectWrapper

Parameters:

initialValue - the initial value of the wrapped value

ReadOnlyObjectWrapper

public ReadOnlyObjectWrapper(Object bean,
                             String name)

The constructor of ReadOnlyObjectWrapper

Parameters:

bean - the bean of this ReadOnlyObjectProperty

name - the name of this ReadOnlyObjectProperty

ReadOnlyObjectWrapper

public ReadOnlyObjectWrapper(Object bean,
                             String name,
                             T initialValue)

The constructor of ReadOnlyObjectWrapper

Parameters:

bean - the bean of this ReadOnlyObjectProperty

name - the name of this ReadOnlyObjectProperty

initialValue - the initial value of the wrapped value

Method Detail

getReadOnlyProperty

public ReadOnlyObjectProperty<T> getReadOnlyProperty()

Returns the readonly property, that is synchronized with this ReadOnlyObjectWrapper.

Returns:

the readonly property

fireValueChangedEvent

protected void fireValueChangedEvent()

Sends notifications to all attached InvalidationListeners and ChangeListeners. This method is called when the value is changed, either manually by calling ObjectPropertyBase.set(T) or in case of a bound property, if the binding becomes invalid.

Overrides:

fireValueChangedEvent in class ObjectPropertyBase<T>