public RootHibernateQuery interpret(
ObjectQuery query,
Class<? extends Containerable> type,
Collection<SelectorOptions<GetOperationOptions>> options,
PrismContext prismContext,
boolean countingObjects,
Session session)
throws QueryException {
Validate.notNull(type, "Type must not be null.");
Validate.notNull(session, "Session must not be null.");
Validate.notNull(prismContext, "Prism context must not be null.");
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("Interpreting query for type '{}', query:\n{}", new Object[] {type, query});
}
InterpretationContext context = new InterpretationContext(this, type, prismContext, session);
interpretQueryFilter(context, query);
interpretPagingAndSorting(context, query, countingObjects);
RootHibernateQuery hibernateQuery = context.getHibernateQuery();
if (countingObjects) {
hibernateQuery.addProjectionElement(new ProjectionElement("count(*)"));
} else {
String rootAlias = hibernateQuery.getPrimaryEntityAlias();
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".fullObject"));
// TODO other objects if parent is requested?
if (context.isObject()) {
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".stringsCount"));
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".longsCount"));
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".datesCount"));
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".referencesCount"));
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".polysCount"));
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".booleansCount"));
hibernateQuery.setResultTransformer(GetObjectResult.RESULT_TRANSFORMER);
} else {
hibernateQuery.addProjectionElement(new ProjectionElement(rootAlias + ".ownerOid"));
hibernateQuery.setResultTransformer(GetContainerableResult.RESULT_TRANSFORMER);
}
}
return hibernateQuery;
}
