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package javafx.beans.property;

This class provides a convenient class to define read-only properties. It creates two properties that are synchronized. One property is read-only and can be passed to external users. The other property is read- and writable and should be used internally only.
Since:JavaFX 2.0
/** * This class provides a convenient class to define read-only properties. It * creates two properties that are synchronized. One property is read-only * and can be passed to external users. The other property is read- and * writable and should be used internally only. * * @since JavaFX 2.0 */
public class ReadOnlyFloatWrapper extends SimpleFloatProperty { private ReadOnlyPropertyImpl readOnlyProperty;
The constructor of ReadOnlyFloatWrapper
/** * The constructor of {@code ReadOnlyFloatWrapper} */
public ReadOnlyFloatWrapper() { }
The constructor of ReadOnlyFloatWrapper
Params:
  • initialValue – the initial value of the wrapped value
/** * The constructor of {@code ReadOnlyFloatWrapper} * * @param initialValue * the initial value of the wrapped value */
public ReadOnlyFloatWrapper(float initialValue) { super(initialValue); }
The constructor of ReadOnlyFloatWrapper
Params:
  • bean – the bean of this ReadOnlyFloatProperty
  • name – the name of this ReadOnlyFloatProperty
/** * The constructor of {@code ReadOnlyFloatWrapper} * * @param bean * the bean of this {@code ReadOnlyFloatProperty} * @param name * the name of this {@code ReadOnlyFloatProperty} */
public ReadOnlyFloatWrapper(Object bean, String name) { super(bean, name); }
The constructor of ReadOnlyFloatWrapper
Params:
  • bean – the bean of this ReadOnlyFloatProperty
  • name – the name of this ReadOnlyFloatProperty
  • initialValue – the initial value of the wrapped value
/** * The constructor of {@code ReadOnlyFloatWrapper} * * @param bean * the bean of this {@code ReadOnlyFloatProperty} * @param name * the name of this {@code ReadOnlyFloatProperty} * @param initialValue * the initial value of the wrapped value */
public ReadOnlyFloatWrapper(Object bean, String name, float initialValue) { super(bean, name, initialValue); }
Returns the readonly property, that is synchronized with this ReadOnlyFloatWrapper.
Returns:the readonly property
/** * Returns the readonly property, that is synchronized with this * {@code ReadOnlyFloatWrapper}. * * @return the readonly property */
public ReadOnlyFloatProperty getReadOnlyProperty() { if (readOnlyProperty == null) { readOnlyProperty = new ReadOnlyPropertyImpl(); } return readOnlyProperty; }
{@inheritDoc}
/** * {@inheritDoc} */
@Override protected void fireValueChangedEvent() { super.fireValueChangedEvent(); if (readOnlyProperty != null) { readOnlyProperty.fireValueChangedEvent(); } } private class ReadOnlyPropertyImpl extends ReadOnlyFloatPropertyBase { @Override public float get() { return ReadOnlyFloatWrapper.this.get(); } @Override public Object getBean() { return ReadOnlyFloatWrapper.this.getBean(); } @Override public String getName() { return ReadOnlyFloatWrapper.this.getName(); } }; }