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javafx.beans.property

Class SetProperty<E>

java.lang.Object
  • javafx.beans.binding.SetExpression<E>
    • javafx.beans.property.ReadOnlySetProperty<E>
      • javafx.beans.property.SetProperty<E>

Type Parameters:

E - the type of the Set elements

All Implemented Interfaces:

Iterable<E>, Collection<E>, Set<E>, Observable, Property<ObservableSet<E>>, ReadOnlyProperty<ObservableSet<E>>, ObservableObjectValue<ObservableSet<E>>, ObservableSetValue<E>, ObservableValue<ObservableSet<E>>, WritableObjectValue<ObservableSet<E>>, WritableSetValue<E>, WritableValue<ObservableSet<E>>, ObservableSet<E>

Direct Known Subclasses:

SetPropertyBase



public abstract class SetProperty<E>
extends ReadOnlySetProperty<E>
implements Property<ObservableSet<E>>, WritableSetValue<E>
This class provides a full implementation of a Property wrapping a ObservableSet. The value of a SetProperty can be get and set with ObservableObjectValue.get(), SetExpression.getValue(), WritableObjectValue.set(Object), and setValue(ObservableSet). A property can be bound and unbound unidirectional with Property.bind(javafx.beans.value.ObservableValue) and Property.unbind(). Bidirectional bindings can be created and removed with bindBidirectional(Property) and unbindBidirectional(Property). The context of a SetProperty can be read with ReadOnlyProperty.getBean() and ReadOnlyProperty.getName().

Since:

JavaFX 2.1

See Also:

ObservableSet, ObservableSetValue, WritableSetValue, ReadOnlySetProperty, Property

  • Property Summary

    • Properties inherited from class javafx.beans.binding.SetExpression

      empty, size
  • Constructor Summary

    Constructors
    Constructor and Description
    SetProperty()
  • Method Summary

    All MethodsInstance MethodsConcrete Methods
    Modifier and Type Method and Description
    void bindBidirectional(Property<ObservableSet<E>> other)
    Create a bidirectional binding between this Property and another one.
    void setValue(ObservableSet<E> v)
    Set the wrapped value.
    String toString()
    Returns a string representation of this SetProperty object.
    void unbindBidirectional(Property<ObservableSet<E>> other)
    Remove a bidirectional binding between this Property and another one.
    • Methods inherited from class javafx.beans.property.ReadOnlySetProperty

      bindContent, bindContentBidirectional, equals, hashCode, unbindContent, unbindContentBidirectional
    • 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.Property

      bind, isBound, unbind
    • 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.WritableObjectValue

      get, set
    • Methods inherited from interface javafx.beans.value.WritableValue

      getValue
    • Methods inherited from interface javafx.collections.ObservableSet

      addListener, removeListener
    • Methods inherited from interface java.util.Set

      add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArray
    • Methods inherited from interface java.util.Collection

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

      forEach
    • Methods inherited from interface javafx.beans.value.ObservableObjectValue

      get
  • Constructor Detail

    • SetProperty

      public SetProperty()
  • Method Detail

    • setValue

      public void setValue(ObservableSet<E> v)
      Set the wrapped value.

      Specified by:

      setValue in interface WritableValue<ObservableSet<E>>

      Parameters:

      v - The new value

    • bindBidirectional

      public void bindBidirectional(Property<ObservableSet<E>> other)
      Create a bidirectional binding between this Property and another one. Bidirectional bindings exists independently of unidirectional bindings. So it is possible to add unidirectional binding to a property with bidirectional binding and vice-versa. However, this practice is discouraged.

      It is possible to have multiple bidirectional bindings of one Property.

      JavaFX bidirectional binding implementation use weak listeners. This means bidirectional binding does not prevent properties from being garbage collected.

      Specified by:

      bindBidirectional in interface Property<ObservableSet<E>>

      Parameters:

      other - the other Property

    • unbindBidirectional

      public void unbindBidirectional(Property<ObservableSet<E>> other)
      Remove a bidirectional binding between this Property and another one. If no bidirectional binding between the properties exists, calling this method has no effect. It is possible to unbind by a call on the second property. This code will work:
      property1.bindBirectional(property2);
           property2.unbindBidirectional(property1);

      Specified by:

      unbindBidirectional in interface Property<ObservableSet<E>>

      Parameters:

      other - the other Property

    • toString

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

      Overrides:

      toString in class ReadOnlySetProperty<E>

      Returns:

      a string representation of this SetProperty object.

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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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