ObjectPropertyBase (Java SE 10 & JDK 10 )

java.lang.Object
- javafx.beans.binding.ObjectExpression<T>
- - javafx.beans.property.ReadOnlyObjectProperty<T>
  - - javafx.beans.property.ObjectProperty<T>
    - - javafx.beans.property.ObjectPropertyBase<T>

Type Parameters:

T - the type of the wrapped value

All Implemented Interfaces:

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

Direct Known Subclasses:

SimpleObjectProperty, StyleableObjectProperty
```
public abstract class ObjectPropertyBase<T>
extends ObjectProperty<T>
```
The class ObjectPropertyBase is the base class for a property wrapping an arbitrary Object. It provides all the functionality required for a property except for the ReadOnlyProperty.getBean() and ReadOnlyProperty.getName() methods, which must be implemented by extending classes.

Since:

JavaFX 2.0

See Also:

ObjectProperty

Constructor Summary

Constructors
Constructor Description

ObjectPropertyBase()
The constructor of the ObjectPropertyBase.

ObjectPropertyBase(T initialValue)
The constructor of the ObjectPropertyBase.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`fireValueChangedEvent()`	Sends notifications to all attached `InvalidationListeners` and `ChangeListeners`.
`protected void`	`invalidated()`	The method `invalidated()` can be overridden to receive invalidation notifications.
`String`	`toString()`	Returns a string representation of this `ObjectPropertyBase` object.

Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods declared in class javafx.beans.binding.ObjectExpression
asString, asString, asString, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull, objectExpression

Methods declared in interface javafx.beans.Observable
addListener, removeListener

Methods declared in interface javafx.beans.value.ObservableObjectValue
get

Methods declared in interface javafx.beans.value.ObservableValue
addListener, getValue, removeListener

Methods declared in interface javafx.beans.property.Property
bind, bindBidirectional, isBound, unbind, unbindBidirectional

Methods declared in interface javafx.beans.property.ReadOnlyProperty
getBean, getName

Methods declared in interface javafx.beans.value.WritableObjectValue
get, set

Methods declared in interface javafx.beans.value.WritableValue
getValue, setValue

- Constructor Detail
  - ObjectPropertyBase
```
public ObjectPropertyBase()
```
    The constructor of the ObjectPropertyBase.
  - ObjectPropertyBase
```
public ObjectPropertyBase(T initialValue)
```
    The constructor of the ObjectPropertyBase.
    
    Parameters:
    
    initialValue - the initial value of the wrapped Object
- Method Detail
  - 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 WritableObjectValue.set(T) or in case of a bound property, if the binding becomes invalid.
  - invalidated
```
protected void invalidated()
```
    The method invalidated() can be overridden to receive invalidation notifications. This is the preferred option in Objects defining the property, because it requires less memory. The default implementation is empty.
  - toString
```
public String toString()
```
    Returns a string representation of this ObjectPropertyBase object.
    
    Overrides:
    
    toString in class ObjectProperty<T>
    
    Returns:
    
    a string representation of this ObjectPropertyBase object.