// 'propertyHolder' is the PropertyHolder for the owner of the collection
// 'holder' is the CollectionPropertyHolder.
// 'property' is the collection XProperty
propertyHolder.startingProperty( property );
holder.prepare( property );
PersistentClass owner = mapValue.getOwner();
AccessType accessType;
// FIXME support @Access for collection of elements
// String accessType = access != null ? access.value() : null;