BufferingManager.java 文件源码

/**
 * @param bean
 *            bean instance
 * @param propertyName
 *            bean set property name
 * @return {@link ObservableSetBuffering} for the property
 * @param <T>
 *            set element type
 */
public <T> ObservableSetBuffering<T> bufferingSet(final Object bean, final String propertyName)
{
    ObservableSetBuffering<T> lb = null;
    @SuppressWarnings("unchecked")
    final Set<T> value = getPropertyValue(bean, propertyName, Set.class);
    if (value instanceof ObservableSet<?>)
    {
        lb = new ObservableSetBuffering<>(bean.getClass(), propertyName, (ObservableSet<T>) value);
    }
    else
    {
        lb = new ObservableSetBuffering<>(bean.getClass(), propertyName, FXCollections.observableSet(value));
    }
    add(lb);
    return lb;
}