public void fetch(QueryTranslatorImpl q, String entityName) throws QueryException {
if (isCollectionValued()) {
q.setCollectionToFetch(
getCollectionRole(), getCollectionName(), getCollectionOwnerName(), entityName);
} else {
q.addEntityToFetch(entityName, getOneToOneOwnerName(), getOwnerAssociationType());
}
}
void setCollectionToFetch(String role, String name, String ownerName, String entityName)
throws QueryException {
fetchName = name;
collectionPersister = getCollectionPersister(role);
collectionOwnerName = ownerName;
if (collectionPersister.getElementType().isEntityType()) {
addEntityToFetch(entityName);
}
}
void addEntityToFetch(
String name, String oneToOneOwnerName, AssociationType ownerAssociationType) {
addEntityToFetch(name);
if (oneToOneOwnerName != null) oneToOneOwnerNames.put(name, oneToOneOwnerName);
if (ownerAssociationType != null) uniqueKeyOwnerReferences.put(name, ownerAssociationType);
}