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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:

Iterable<E>, Collection<E>, 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.

Since:

JavaFX 2.1

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

    All MethodsInstance MethodsConcrete 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(Object obj)
    int hashCode()
    Returns a hash code for this ReadOnlySetProperty object.
    String toString()
    Returns a string representation of this ReadOnlySetProperty object.
    void unbindContent(Object object)
    Deletes a content binding between the ObservableSet, that is wrapped in this ReadOnlySetProperty, and another Object.
    void unbindContentBidirectional(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
    • Methods inherited from interface java.util.Set

      spliterator
    • Methods inherited from interface java.util.Collection

      parallelStream, removeIf, stream
    • Methods inherited from interface java.lang.Iterable

      forEach
  • 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:

      NullPointerException - if set is null

    • unbindContentBidirectional

      public void unbindContentBidirectional(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:

      NullPointerException - if object is null

    • 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:

      NullPointerException - if set is null

    • unbindContent

      public void unbindContent(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:

      NullPointerException - if object is null

    • equals

      public boolean equals(Object obj)

      Specified by:

      equals in interface Collection<E>

      Specified by:

      equals in interface Set<E>

      Overrides:

      equals in class Object

    • hashCode

      public int hashCode()
      Returns a hash code for this ReadOnlySetProperty object.

      Specified by:

      hashCode in interface Collection<E>

      Specified by:

      hashCode in interface Set<E>

      Overrides:

      hashCode in class Object

      Returns:

      a hash code for this ReadOnlySetProperty object.

    • toString

      public String toString()
      Returns a string representation of this ReadOnlySetProperty object.

      Overrides:

      toString in class Object

      Returns:

      a string representation of this ReadOnlySetProperty object.

© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

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