javafx.beans.property

Class ReadOnlyFloatProperty

java.lang.Object

FloatExpression

javafx.beans.property.ReadOnlyFloatProperty

All Implemented Interfaces:

ReadOnlyProperty<java.lang.Number>

Direct Known Subclasses:

FloatProperty, ReadOnlyFloatPropertyBase

public abstract class ReadOnlyFloatProperty
extends FloatExpression
implements ReadOnlyProperty<java.lang.Number>

Superclass for all readonly properties wrapping a float.

Since:

JavaFX 2.0

See Also:

javafx.beans.value.ObservableFloatValue, javafx.beans.binding.FloatExpression, ReadOnlyProperty

Constructor Summary

Constructors

Constructor and Description
ReadOnlyFloatProperty() The constructor of ReadOnlyFloatProperty.

Method Summary

Modifier and Type	Method and Description
ReadOnlyObjectProperty<java.lang.Float>	asObject() Creates a ReadOnlyObjectProperty that holds the value of this ReadOnlyFloatProperty.
static <T extends java.lang.Number> ReadOnlyFloatProperty	readOnlyFloatProperty(ReadOnlyProperty<T> property) Returns a ReadOnlyFloatProperty that wraps a ReadOnlyProperty.
java.lang.String	toString() Returns a string representation of this ReadOnlyFloatProperty object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javafx.beans.property.ReadOnlyProperty

getBean, getName

Constructor Detail

ReadOnlyFloatProperty

public ReadOnlyFloatProperty()

The constructor of ReadOnlyFloatProperty.

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this ReadOnlyFloatProperty object.

Returns:

a string representation of this ReadOnlyFloatProperty object.

readOnlyFloatProperty

public static <T extends java.lang.Number> ReadOnlyFloatProperty readOnlyFloatProperty(ReadOnlyProperty<T> property)

Returns a ReadOnlyFloatProperty that wraps a ReadOnlyProperty. If the ReadOnlyProperty is already a ReadOnlyFloatProperty, it will be returned. Otherwise a new ReadOnlyFloatProperty is created that is bound to the ReadOnlyProperty. Note: null values will be interpreted as 0f

Type Parameters:

T - The type of Number to be wrapped

Parameters:

property - The source ReadOnlyProperty

Returns:

A ReadOnlyFloatProperty that wraps the ReadOnlyProperty if necessary

Throws:

java.lang.NullPointerException - if property is null

Since:

JavaFX 8.0

asObject

public ReadOnlyObjectProperty<java.lang.Float> asObject()

Creates a ReadOnlyObjectProperty that holds the value of this ReadOnlyFloatProperty. If the value of this ReadOnlyFloatProperty changes, the value of the ReadOnlyObjectProperty will be updated automatically.

Returns:

the new ReadOnlyObjectProperty

Since:

JavaFX 8.0