PluralAttributeBinding collectionBinding,
EntityBinding entityBinding) {
if ( collectionBinding.getAttribute() == null ) {
// domain model has not been bound yet
collectionBinding.initialize(
new HbmPluralAttributeDomainState(
hibernateMappingBinder,
collection,
entityBinding.getMetaAttributes(),
entityBinding.getEntity().getOrCreatePluralAttribute(
collection.getName(),