Top Description Inners Fields Constructors Methods
javafx.beans.property

public Class ReadOnlyDoubleWrapper

extends SimpleDoubleProperty
Class Inheritance
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

Nested and Inner Type Summary

Modifier and TypeClass and Description
private class
ReadOnlyDoubleWrapper.ReadOnlyPropertyImpl

Field Summary

Modifier and TypeField and Description
private ReadOnlyDoubleWrapper.ReadOnlyPropertyImpl
readOnlyProperty

Constructor Summary

AccessConstructor and Description
public
ReadOnlyDoubleWrapper()

The constructor of ReadOnlyDoubleWrapper

public
ReadOnlyDoubleWrapper(double
the initial value of the wrapped value
initialValue)

The constructor of ReadOnlyDoubleWrapper

public
ReadOnlyDoubleWrapper(Object
the bean of this ReadOnlyDoubleProperty
bean, String
the name of this ReadOnlyDoubleProperty
name)

The constructor of ReadOnlyDoubleWrapper

public
ReadOnlyDoubleWrapper(Object
the bean of this ReadOnlyDoubleProperty
bean, String
the name of this ReadOnlyDoubleProperty
name, double
the initial value of the wrapped value
initialValue)

The constructor of ReadOnlyDoubleWrapper

Method Summary

Modifier and TypeMethod and Description
protected void
fireValueChangedEvent()

Overrides javafx.beans.property.DoublePropertyBase.fireValueChangedEvent.

Sends notifications to all attached InvalidationListeners and ChangeListeners.

public ReadOnlyDoubleProperty

Returns:

the read-only property
getReadOnlyProperty()

Returns the read-only property, that is synchronized with this ReadOnlyDoubleWrapper.

Inherited from javafx.beans.property.SimpleDoubleProperty:
getBeangetName

Field Detail

readOnlyPropertyback to summary
private ReadOnlyDoubleWrapper.ReadOnlyPropertyImpl readOnlyProperty

Constructor Detail

ReadOnlyDoubleWrapperback to summary
public ReadOnlyDoubleWrapper()

The constructor of ReadOnlyDoubleWrapper

ReadOnlyDoubleWrapperback to summary
public ReadOnlyDoubleWrapper(double initialValue)

The constructor of ReadOnlyDoubleWrapper

Parameters
initialValue:double

the initial value of the wrapped value

ReadOnlyDoubleWrapperback to summary
public ReadOnlyDoubleWrapper(Object bean, String name)

The constructor of ReadOnlyDoubleWrapper

Parameters
bean:Object

the bean of this ReadOnlyDoubleProperty

name:String

the name of this ReadOnlyDoubleProperty

ReadOnlyDoubleWrapperback to summary
public ReadOnlyDoubleWrapper(Object bean, String name, double initialValue)

The constructor of ReadOnlyDoubleWrapper

Parameters
bean:Object

the bean of this ReadOnlyDoubleProperty

name:String

the name of this ReadOnlyDoubleProperty

initialValue:double

the initial value of the wrapped value

Method Detail

fireValueChangedEventback to summary
protected void fireValueChangedEvent()

Overrides javafx.beans.property.DoublePropertyBase.fireValueChangedEvent.

Doc from javafx.beans.property.DoublePropertyBase.fireValueChangedEvent.

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

Annotations
@Override
getReadOnlyPropertyback to summary
public ReadOnlyDoubleProperty getReadOnlyProperty()

Returns the read-only property, that is synchronized with this ReadOnlyDoubleWrapper.

Returns:ReadOnlyDoubleProperty

the read-only property

javafx.beans.property back to summary

private Class ReadOnlyDoubleWrapper.ReadOnlyPropertyImpl

extends ReadOnlyDoublePropertyBase
Class Inheritance

Field Summary

Inherited from javafx.beans.property.ReadOnlyDoublePropertyBase:
helper

Constructor Summary

AccessConstructor and Description
private
ReadOnlyPropertyImpl()

Method Summary

Modifier and TypeMethod and Description
public double
get()

Implements javafx.beans.value.ObservableDoubleValue.get.

Returns the current value of this ObservableDoubleValue.

public Object
getBean()

Implements javafx.beans.property.ReadOnlyProperty.getBean.

Returns the Object that contains this property.

public String
getName()

Implements javafx.beans.property.ReadOnlyProperty.getName.

Returns the name of this property.

Inherited from javafx.beans.property.ReadOnlyDoublePropertyBase:
addListeneraddListenerfireValueChangedEventremoveListenerremoveListener

Constructor Detail

ReadOnlyPropertyImplback to summary
private ReadOnlyPropertyImpl()

Method Detail

getback to summary
public double get()

Implements javafx.beans.value.ObservableDoubleValue.get.

Doc from javafx.beans.value.ObservableDoubleValue.get.

Returns the current value of this ObservableDoubleValue.

Returns:double

The current value

Annotations
@Override
getBeanback to summary
public Object getBean()

Implements javafx.beans.property.ReadOnlyProperty.getBean.

Doc from javafx.beans.property.ReadOnlyProperty.getBean.

Returns the Object that contains this property. If this property is not contained in an Object, null is returned.

Returns:Object

the containing Object or null

Annotations
@Override
getNameback to summary
public String getName()

Implements javafx.beans.property.ReadOnlyProperty.getName.

Doc from javafx.beans.property.ReadOnlyProperty.getName.

Returns the name of this property. If the property does not have a name, this method returns an empty String.

Returns:String

the name or an empty String

Annotations
@Override