public void postChange(String pageName, ComponentResources resources, String fieldName, Object newValue)
{
String strategyName = findStrategy(resources, fieldName);
PersistentFieldStrategy strategy = getStrategy(strategyName);
strategy.postChange(pageName, resources.getNestedId(), fieldName, newValue);
}
private String findStrategy(ComponentResources resources, String fieldName)
{
ComponentModel model = resources.getComponentModel();