/**
* Applies the changes made to the edited value into the model. If the {@link #property} is
* <code>null</code>, a new <code>PropertyAdater</code> will be created, otherwise it will be
* updated.
*/
void apply() {
if (propertyAdapter == null) {
Property property = (Property) subject();
propertyAdapter = property.addProperty(name, value);
} else {
propertyAdapter.setName(name);
propertyAdapter.setValue(value);
}
}
