Interface ReadOnlyProperty<T>

Type Parameters:

T - the type of the wrapped value

All Superinterfaces:

Observable, ObservableValue<T>

All Known Subinterfaces:

JavaBeanProperty<T>, Property<T>, ReadOnlyJavaBeanProperty<T>

All Known Implementing Classes:

BooleanProperty, BooleanPropertyBase, DoubleProperty, DoublePropertyBase, FloatProperty, FloatPropertyBase, IntegerProperty, IntegerPropertyBase, JavaBeanBooleanProperty, JavaBeanDoubleProperty, JavaBeanFloatProperty, JavaBeanIntegerProperty, JavaBeanLongProperty, JavaBeanObjectProperty, JavaBeanStringProperty, ListProperty, ListPropertyBase, LongProperty, LongPropertyBase, MapProperty, MapPropertyBase, ObjectProperty, ObjectPropertyBase, ReadOnlyBooleanProperty, ReadOnlyBooleanPropertyBase, ReadOnlyBooleanWrapper, ReadOnlyDoubleProperty, ReadOnlyDoublePropertyBase, ReadOnlyDoubleWrapper, ReadOnlyFloatProperty, ReadOnlyFloatPropertyBase, ReadOnlyFloatWrapper, ReadOnlyIntegerProperty, ReadOnlyIntegerPropertyBase, ReadOnlyIntegerWrapper, ReadOnlyJavaBeanBooleanProperty, ReadOnlyJavaBeanDoubleProperty, ReadOnlyJavaBeanFloatProperty, ReadOnlyJavaBeanIntegerProperty, ReadOnlyJavaBeanLongProperty, ReadOnlyJavaBeanObjectProperty, ReadOnlyJavaBeanStringProperty, ReadOnlyListProperty, ReadOnlyListPropertyBase, ReadOnlyListWrapper, ReadOnlyLongProperty, ReadOnlyLongPropertyBase, ReadOnlyLongWrapper, ReadOnlyMapProperty, ReadOnlyMapPropertyBase, ReadOnlyMapWrapper, ReadOnlyObjectProperty, ReadOnlyObjectPropertyBase, ReadOnlyObjectWrapper, ReadOnlySetProperty, ReadOnlySetPropertyBase, ReadOnlySetWrapper, ReadOnlyStringProperty, ReadOnlyStringPropertyBase, ReadOnlyStringWrapper, SetProperty, SetPropertyBase, SimpleBooleanProperty, SimpleDoubleProperty, SimpleFloatProperty, SimpleIntegerProperty, SimpleListProperty, SimpleLongProperty, SimpleMapProperty, SimpleObjectProperty, SimpleSetProperty, SimpleStringProperty, SimpleStyleableBooleanProperty, SimpleStyleableDoubleProperty, SimpleStyleableFloatProperty, SimpleStyleableIntegerProperty, SimpleStyleableLongProperty, SimpleStyleableObjectProperty, SimpleStyleableStringProperty, StringProperty, StringPropertyBase, StyleableBooleanProperty, StyleableDoubleProperty, StyleableFloatProperty, StyleableIntegerProperty, StyleableLongProperty, StyleableObjectProperty, StyleableStringProperty

public interface ReadOnlyProperty<T>
extends ObservableValue<T>

Generic interface that defines the methods common to all readable properties independent of their type.

Since:

JavaFX 2.0

Method Summary

Modifier and Type	Method	Description
Object	getBean()	Returns the Object that contains this property.
String	getName()	Returns the name of this property.

Methods declared in interface Observable

addListener, removeListener, subscribe

Modifier and Type	Method	Description
void	addListener(InvalidationListener listener)	Adds an InvalidationListener which will be notified whenever the Observable becomes invalid.
void	removeListener(InvalidationListener listener)	Removes the given listener from the list of listeners, that are notified whenever the value of the Observable becomes invalid.
default Subscription	subscribe(Runnable invalidationSubscriber)	Creates a Subscription on this Observable which calls invalidationSubscriber whenever it becomes invalid.

Methods declared in interface ObservableValue

addListener, flatMap, getValue, map, orElse, removeListener, subscribe, subscribe, when

Modifier and Type	Method	Description
void	addListener(ChangeListener<? super T> listener)	Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes.
default <U> ObservableValue<U>	flatMap(Function<? super T, ? extends ObservableValue<? extends U>> mapper)	Returns an ObservableValue that holds the value of an ObservableValue produced by applying the given mapping function on this value.
T	getValue()	Returns the current value of this ObservableValue
default <U> ObservableValue<U>	map(Function<? super T, ? extends U> mapper)	Returns an ObservableValue that holds the result of applying the given mapping function on this value.
default ObservableValue<T>	orElse(T constant)	Returns an ObservableValue that holds this value, or the given constant if it is null.
void	removeListener(ChangeListener<? super T> listener)	Removes the given listener from the list of listeners that are notified whenever the value of the ObservableValue changes.
default Subscription	subscribe(BiConsumer<? super T, ? super T> changeSubscriber)	Creates a Subscription on this ObservableValue which calls the given changeSubscriber with the old and new value whenever its value changes.
default Subscription	subscribe(Consumer<? super T> valueSubscriber)	Creates a Subscription on this ObservableValue which immediately provides the current value to the given valueSubscriber, followed by any subsequent values whenever its value changes.
default ObservableValue<T>	when(ObservableValue<Boolean> condition)	Returns an ObservableValue that holds this value and is updated only when condition holds true.

Method Details

getBean

Object getBean()

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

Returns:

the containing Object or null

getName

String getName()

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

Returns:

the name or an empty String