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javafx.beans.property.adapter

Class ReadOnlyJavaBeanBooleanProperty

java.lang.Object
  • javafx.beans.binding.BooleanExpression
    • javafx.beans.property.ReadOnlyBooleanProperty
      • javafx.beans.property.ReadOnlyBooleanPropertyBase
        • javafx.beans.property.adapter.ReadOnlyJavaBeanBooleanProperty

All Implemented Interfaces:

Observable, ReadOnlyJavaBeanProperty<Boolean>, ReadOnlyProperty<Boolean>, ObservableBooleanValue, ObservableValue<Boolean>



public final class ReadOnlyJavaBeanBooleanProperty
extends ReadOnlyBooleanPropertyBase
implements ReadOnlyJavaBeanProperty<Boolean>
A ReadOnlyJavaBeanBooleanProperty provides an adapter between a regular read only Java Bean property of type boolean or Boolean and a JavaFX ReadOnlyBooleanProperty. It cannot be created directly, but a ReadOnlyJavaBeanBooleanPropertyBuilder has to be used.

As a minimum, the Java Bean must implement a getter for the property. If the getter of an instance of this class is called, the property of the Java Bean is returned. If the Java Bean property is bound (i.e. it supports PropertyChangeListeners), this ReadOnlyJavaBeanBooleanProperty will be aware of changes in the Java Bean. Otherwise it can be notified about changes by calling fireValueChangedEvent().

Since:

JavaFX 2.1

See Also:

ReadOnlyBooleanProperty, ReadOnlyJavaBeanBooleanPropertyBuilder

  • Method Summary

    All MethodsInstance MethodsConcrete Methods
    Modifier and Type Method and Description
    void dispose()
    Signals to the JavaFX property that it will not be used anymore and any references can be removed.
    void fireValueChangedEvent()
    Sends notifications to all attached InvalidationListeners and ChangeListeners.
    boolean get()
    Returns the current value of this ObservableBooleanValue.
    Object getBean()
    Returns the Object that contains this property.
    String getName()
    Returns the name of this property.
    • Methods inherited from class javafx.beans.property.ReadOnlyBooleanPropertyBase

      addListener, addListener, removeListener, removeListener
    • Methods inherited from class javafx.beans.property.ReadOnlyBooleanProperty

      asObject, readOnlyBooleanProperty, toString
    • Methods inherited from class javafx.beans.binding.BooleanExpression

      and, asString, booleanExpression, booleanExpression, getValue, isEqualTo, isNotEqualTo, not, or
    • Methods inherited from class java.lang.Object

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Methods inherited from interface javafx.beans.value.ObservableValue

      addListener, getValue, removeListener
    • Methods inherited from interface javafx.beans.Observable

      addListener, removeListener
  • Method Detail

    • get

      public boolean get()
      Returns the current value of this ObservableBooleanValue.

      Specified by:

      get in interface ObservableBooleanValue

      Returns:

      The current value

      Throws:

      UndeclaredThrowableException - if calling the getter of the Java Bean property throws an IllegalAccessException or an InvocationTargetException.

    • getBean

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

      Specified by:

      getBean in interface ReadOnlyProperty<Boolean>

      Returns:

      the containing Object or null

    • getName

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

      Specified by:

      getName in interface ReadOnlyProperty<Boolean>

      Returns:

      the name or an empty String

    • fireValueChangedEvent

      public void fireValueChangedEvent()
      Sends notifications to all attached InvalidationListeners and ChangeListeners. This method needs to be called, if the value of this property changes.

      Specified by:

      fireValueChangedEvent in interface ReadOnlyJavaBeanProperty<Boolean>

      Overrides:

      fireValueChangedEvent in class ReadOnlyBooleanPropertyBase

    • dispose

      public void dispose()
      Signals to the JavaFX property that it will not be used anymore and any references can be removed. A call of this method usually results in the property stopping to observe the Java Bean property by unregistering its listener(s).

      Specified by:

      dispose in interface ReadOnlyJavaBeanProperty<Boolean>

© 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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