Spec-Zone.ru › OpenJavaFX 11
Module javafx.base
Package javafx.beans.property

Class ReadOnlyDoubleProperty

  • java.lang.Object
    • javafx.beans.binding.NumberExpressionBase
      • javafx.beans.binding.DoubleExpression
        • javafx.beans.property.ReadOnlyDoubleProperty
  • All Implemented Interfaces:
    NumberExpression, Observable, ReadOnlyProperty<Number>, ObservableDoubleValue, ObservableNumberValue, ObservableValue<Number>
    Direct Known Subclasses:
    DoubleProperty, ReadOnlyDoublePropertyBase 
    public abstract class ReadOnlyDoubleProperty
extends DoubleExpression
implements ReadOnlyProperty<Number>
    Superclass for all readonly properties wrapping a double.
    Since:
    JavaFX 2.0
    See Also:
    ObservableDoubleValue, DoubleExpression, ReadOnlyProperty

  • Constructor Summary

    Constructors
    Constructor Description
    ReadOnlyDoubleProperty()
    The constructor of ReadOnlyDoubleProperty.

  • Method Summary

    All MethodsStatic MethodsInstance MethodsConcrete Methods
    Modifier and Type Method Description
    ReadOnlyObjectProperty<Double> asObject()
    Creates a ReadOnlyObjectProperty that holds the value of this ReadOnlyDoubleProperty.
    static <T extends Number>
    ReadOnlyDoubleProperty    		 readOnlyDoubleProperty​(ReadOnlyProperty<T> property)
    Returns a ReadOnlyDoubleProperty that wraps a ReadOnlyProperty.
    String toString()
    Returns a string representation of this ReadOnlyDoubleProperty object.

    • Methods inherited from class javafx.beans.binding.DoubleExpression

      add, add, add, add, add, divide, divide, divide, divide, divide, doubleExpression, doubleExpression, doubleValue, floatValue, getValue, intValue, longValue, multiply, multiply, multiply, multiply, multiply, negate, subtract, subtract, subtract, subtract, subtract

    • Methods inherited from class javafx.beans.binding.NumberExpressionBase

      asString, asString, asString, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, lessThan, lessThan, lessThan, lessThan, lessThan, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, numberExpression

    • Methods inherited from class java.lang.Object

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Methods inherited from interface javafx.beans.Observable

      addListener, removeListener

    • Methods inherited from interface javafx.beans.value.ObservableDoubleValue

      get

    • Methods inherited from interface javafx.beans.value.ObservableValue

      addListener, getValue, removeListener

    • Methods inherited from interface javafx.beans.property.ReadOnlyProperty

      getBean, getName

  • Constructor Detail

    • ReadOnlyDoubleProperty

      public ReadOnlyDoubleProperty()
      The constructor of ReadOnlyDoubleProperty.

  • Method Detail

    • toString

      public String toString()
      Returns a string representation of this ReadOnlyDoubleProperty object.
      Overrides:
      toString in class Object
      Returns:
      a string representation of this ReadOnlyDoubleProperty object.

    • readOnlyDoubleProperty

      public static <T extends Number> ReadOnlyDoubleProperty readOnlyDoubleProperty​(ReadOnlyProperty<T> property)
      Returns a ReadOnlyDoubleProperty that wraps a ReadOnlyProperty. If the ReadOnlyProperty is already a ReadOnlyDoubleProperty, it will be returned. Otherwise a new ReadOnlyDoubleProperty is created that is bound to the ReadOnlyProperty. Note: null values will be interpreted as 0.0
      Type Parameters:
      T - The type of Number to be wrapped
      Parameters:
      property - The source ReadOnlyProperty
      Returns:
      A ReadOnlyDoubleProperty that wraps the ReadOnlyProperty if necessary
      Throws:
      NullPointerException - if property is null
      Since:
      JavaFX 8.0

    • asObject

      public ReadOnlyObjectProperty<Double> asObject()
      Creates a ReadOnlyObjectProperty that holds the value of this ReadOnlyDoubleProperty. If the value of this ReadOnlyDoubleProperty changes, the value of the ReadOnlyObjectProperty will be updated automatically.
      Overrides:
      asObject in class DoubleExpression
      Returns:
      the new ReadOnlyObjectProperty
      Since:
      JavaFX 8.0

© 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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