/**

     * Post-process the given property values before the factory applies them

     * to the given bean, without any need for property descriptors.

     * <p>Implementations should return {@code null} (the default) if they provide a custom

     * {@link #postProcessPropertyValues} implementation, and {@code pvs} otherwise.

     * In a future version of this interface (with {@link #postProcessPropertyValues} removed),

     * the default implementation will return the given {@code pvs} as-is directly.

     * @param pvs the property values that the factory is about to apply (never {@code null})

     * @param bean the bean instance created, but whose properties have not yet been set

     * @param beanName the name of the bean

     * @return the actual property values to apply to the given bean (can be the passed-in

     * PropertyValues instance), or {@code null} which proceeds with the existing properties

     * but specifically continues with a call to {@link #postProcessPropertyValues}

     * (requiring initialized {@code PropertyDescriptor}s for the current bean class)

     * @throws org.springframework.beans.BeansException in case of errors

     * @since 5.1

     * @see #postProcessPropertyValues

     */

    @Nullable

    default PropertyValues postProcessProperties(PropertyValues pvs, Object bean, String beanName)

            throws BeansException {

        return null;

    }

/**

     * Post-process the given property values before the factory applies them

     * to the given bean. Allows for checking whether all dependencies have been

     * satisfied, for example based on a "Required" annotation on bean property setters.

     * <p>Also allows for replacing the property values to apply, typically through

     * creating a new MutablePropertyValues instance based on the original PropertyValues,

     * adding or removing specific values.

     * <p>The default implementation returns the given {@code pvs} as-is.

     * @param pvs the property values that the factory is about to apply (never {@code null})

     * @param pds the relevant property descriptors for the target bean (with ignored

     * dependency types - which the factory handles specifically - already filtered out)

     * @param bean the bean instance created, but whose properties have not yet been set

     * @param beanName the name of the bean

     * @return the actual property values to apply to the given bean (can be the passed-in

     * PropertyValues instance), or {@code null} to skip property population

     * @throws org.springframework.beans.BeansException in case of errors

     * @see #postProcessProperties

     * @see org.springframework.beans.MutablePropertyValues

     * @deprecated as of 5.1, in favor of {@link #postProcessProperties(PropertyValues, Object, String)}

     */

    @Deprecated

    @Nullable

    default PropertyValues postProcessPropertyValues(

            PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName) throws BeansException {

        return pvs;

    }