PropertyChangeListener
with this ValueModel. The listener will be notified if the value has changed. The PropertyChangeEvents delivered to the listener must have the name set to "value". The latter ensures that all ValueModel implementers behave like the AbstractValueModel subclasses.To comply with the above specification implementers can use the PropertyChangeSupport's #addPropertyChangeListener method that accepts a property name, so that listeners will be invoked only if that specific property has changed. @param listener the listener to be added @see org.springframework.binding.value.support.AbstractValueModel#addValueChangeListener(PropertyChangeListener)
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