public EventPropertyGetter getGetter(final String property) {
EventPropertyGetter cachedGetter = propertyGetterCache.get(property);
if (cachedGetter != null) {
return cachedGetter;
}
if (underlyingMapType.isProperty(property) && (property.indexOf('?') == -1)) {
final EventPropertyGetter mapGetter = underlyingMapType.getGetter(property);
EventPropertyGetter getter =
new EventPropertyGetter() {
public Object get(EventBean theEvent) {
if (!(theEvent instanceof DecoratingEventBean)) {
throw new PropertyAccessException("Mismatched property getter to EventBean type");
}
DecoratingEventBean wrapperEvent = (DecoratingEventBean) theEvent;
Map map = wrapperEvent.getDecoratingProperties();
return mapGetter.get(eventAdapterService.adapterForTypedMap(map, underlyingMapType));
}
public boolean isExistsProperty(EventBean eventBean) {
return true; // Property exists as the property is not dynamic (unchecked)
}
public Object getFragment(EventBean theEvent) {
if (!(theEvent instanceof DecoratingEventBean)) {
throw new PropertyAccessException("Mismatched property getter to EventBean type");
}
DecoratingEventBean wrapperEvent = (DecoratingEventBean) theEvent;
Map map = wrapperEvent.getDecoratingProperties();
return mapGetter.getFragment(
eventAdapterService.adapterForTypedMap(map, underlyingMapType));
}
};
propertyGetterCache.put(property, getter);
return getter;
} else if (underlyingEventType.isProperty(property)) {
EventPropertyGetter getter =
new EventPropertyGetter() {
public Object get(EventBean theEvent) {
if (!(theEvent instanceof DecoratingEventBean)) {
throw new PropertyAccessException("Mismatched property getter to EventBean type");
}
DecoratingEventBean wrapperEvent = (DecoratingEventBean) theEvent;
EventBean wrappedEvent = wrapperEvent.getUnderlyingEvent();
if (wrappedEvent == null) {
return null;
}
EventPropertyGetter underlyingGetter = underlyingEventType.getGetter(property);
return underlyingGetter.get(wrappedEvent);
}
public boolean isExistsProperty(EventBean eventBean) {
return true; // Property exists as the property is not dynamic (unchecked)
}
public Object getFragment(EventBean theEvent) {
if (!(theEvent instanceof DecoratingEventBean)) {
throw new PropertyAccessException("Mismatched property getter to EventBean type");
}
DecoratingEventBean wrapperEvent = (DecoratingEventBean) theEvent;
EventBean wrappedEvent = wrapperEvent.getUnderlyingEvent();
if (wrappedEvent == null) {
return null;
}
EventPropertyGetter underlyingGetter = underlyingEventType.getGetter(property);
return underlyingGetter.getFragment(wrappedEvent);
}
};
propertyGetterCache.put(property, getter);
return getter;
} else {
return null;
}
}
