/**
* Check if the property is initialized. If the named property does not exist or is not
* persistent, this method always returns <tt>true</tt>.
*
* @param proxy The potential proxy
* @param propertyName the name of a persistent attribute of the object
* @return true if the named property of the object is not listed as uninitialized; false
* otherwise
*/
public static boolean isPropertyInitialized(Object proxy, String propertyName) {
Object entity;
if (proxy instanceof HibernateProxy) {
LazyInitializer li = ((HibernateProxy) proxy).getHibernateLazyInitializer();
if (li.isUninitialized()) {
return false;
} else {
entity = li.getImplementation();
}
} else {
entity = proxy;
}
if (FieldInterceptionHelper.isInstrumented(entity)) {
FieldInterceptor interceptor = FieldInterceptionHelper.extractFieldInterceptor(entity);
return interceptor == null || interceptor.isInitialized(propertyName);
} else {
return true;
}
}
