javafx.beans.property

Class ReadOnlySetProperty<E>

java.lang.Object

javafx.beans.binding.SetExpression<E>

javafx.beans.property.ReadOnlySetProperty<E>

Type Parameters:

E - the type of the Set elements

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.Set<E>, Observable, ReadOnlyProperty<ObservableSet<E>>, ObservableObjectValue<ObservableSet<E>>, ObservableSetValue<E>, ObservableValue<ObservableSet<E>>, ObservableSet<E>

Direct Known Subclasses:

ReadOnlySetPropertyBase, SetProperty

public abstract class ReadOnlySetProperty<E>
extends SetExpression<E>
implements ReadOnlyProperty<ObservableSet<E>>

Super class for all readonly properties wrapping an ObservableSet.

See Also:

ObservableSet, ObservableSetValue, SetExpression, ReadOnlyProperty

Property Summary

Properties inherited from class javafx.beans.binding.SetExpression

empty, size

Constructor Summary

Constructors

Constructor and Description
ReadOnlySetProperty() The constructor of ReadOnlySetProperty.

Method Summary

Methods

Modifier and Type	Method and Description
void	bindContent(ObservableSet<E> set) Creates a content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another ObservableSet.
void	bindContentBidirectional(ObservableSet<E> set) Creates a bidirectional content binding of the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another ObservableSet.
boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
int	hashCode() Returns a hash code for this ReadOnlySetProperty object.
java.lang.String	toString() Returns a string representation of this ReadOnlySetProperty object.
void	unbindContent(java.lang.Object object) Deletes a content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another Object.
void	unbindContentBidirectional(java.lang.Object object) Deletes a bidirectional content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another Object.

Methods inherited from class javafx.beans.binding.SetExpression

add, addAll, asString, clear, contains, containsAll, emptyProperty, getSize, getValue, isEmpty, isEqualTo, isNotEqualTo, isNotNull, isNull, iterator, remove, removeAll, retainAll, setExpression, size, sizeProperty, toArray, toArray

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface javafx.beans.property.ReadOnlyProperty

getBean, getName

Methods inherited from interface javafx.beans.value.ObservableValue

addListener, getValue, removeListener

Methods inherited from interface javafx.beans.Observable

addListener, removeListener

Methods inherited from interface javafx.beans.value.ObservableObjectValue

get

Methods inherited from interface javafx.collections.ObservableSet

addListener, removeListener

Constructor Detail

ReadOnlySetProperty

public ReadOnlySetProperty()

The constructor of ReadOnlySetProperty.

Method Detail

bindContentBidirectional

public void bindContentBidirectional(ObservableSet<E> set)

Creates a bidirectional content binding of the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another ObservableSet.

A bidirectional content binding ensures that the content of two ObservableSets is the same. If the content of one of the sets changes, the other one will be updated automatically.

Parameters:

set - the ObservableSet this property should be bound to

Throws:

java.lang.NullPointerException - if set is null

java.lang.IllegalArgumentException - if set is the same set that this ReadOnlySetProperty points to

unbindContentBidirectional

public void unbindContentBidirectional(java.lang.Object object)

Deletes a bidirectional content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another Object.

Parameters:

object - the Object to which the bidirectional binding should be removed

Throws:

java.lang.NullPointerException - if object is null

java.lang.IllegalArgumentException - if object is the same set that this ReadOnlySetProperty points to

bindContent

public void bindContent(ObservableSet<E> set)

Creates a content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another ObservableSet.

A content binding ensures that the content of the wrapped ObservableSets is the same as that of the other set. If the content of the other set changes, the wrapped set will be updated automatically. Once the wrapped set is bound to another set, you must not change it directly.

Parameters:

set - the ObservableSet this property should be bound to

Throws:

java.lang.NullPointerException - if set is null

java.lang.IllegalArgumentException - if set is the same set that this ReadOnlySetProperty points to

unbindContent

public void unbindContent(java.lang.Object object)

Deletes a content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another Object.

Parameters:

object - the Object to which the binding should be removed

Throws:

java.lang.NullPointerException - if object is null

java.lang.IllegalArgumentException - if object is the same set that this ReadOnlySetProperty points to

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one.

Specified by:

equals in interface java.util.Collection<E>

Specified by:

equals in interface java.util.Set<E>

Overrides:

equals in class java.lang.Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is equal to the obj argument; false otherwise.

hashCode

public int hashCode()

Returns a hash code for this ReadOnlySetProperty object.

Specified by:

hashCode in interface java.util.Collection<E>

Specified by:

hashCode in interface java.util.Set<E>

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code for this ReadOnlySetProperty object.

toString

public java.lang.String toString()

Returns a string representation of this ReadOnlySetProperty object.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this ReadOnlySetProperty object.