private static void LuceneCriteria()
{
using (IFullTextSession s = Search.CreateFullTextSession(sf.OpenSession())) {
IList result = s.CreateCriteria(typeof(Book))
.Add(SearchRestrictions.Query("Summary:NHibernate or Name:NHibernate"))
.List();
Debug.Assert(result.Count == 2);
}
}
public void UsingCriteriaApi()
{
IFullTextSession s = Search.CreateFullTextSession(OpenSession());
ITransaction tx = s.BeginTransaction();
Clock clock = new Clock(1, "Seiko");
s.Save(clock);
tx.Commit();
IList list = s.CreateFullTextQuery <Clock>("Brand:seiko")
.SetCriteriaQuery(s.CreateCriteria(typeof(Clock)).Add(Restrictions.IdEq(1)))
.List();
Assert.AreEqual(1, list.Count, "should get result back from query");
s.Delete(clock);
s.Flush();
s.Close();
}
public void Criteria()
{
IFullTextSession s = Search.CreateFullTextSession(OpenSession());
ITransaction tx = s.BeginTransaction();
Book book = new Book(1, "La chute de la petite reine a travers les yeux de Festina", "La chute de la petite reine a travers les yeux de Festina, blahblah");
s.Save(book);
Author emmanuel = new Author();
emmanuel.Name = "Emmanuel";
s.Save(emmanuel);
book.Authors.Add(emmanuel);
tx.Commit();
s.Clear();
tx = s.BeginTransaction();
QueryParser parser = new QueryParser(Environment.LuceneVersion, "Title", new StopAnalyzer(Environment.LuceneVersion));
Lucene.Net.Search.Query query = parser.Parse("Summary:Festina");
IFullTextQuery hibQuery = s.CreateFullTextQuery(query, typeof(Book));
IList result = hibQuery.List();
Assert.NotNull(result);
Assert.AreEqual(1, result.Count, "Query with no explicit criteria");
book = (Book)result[0];
//Assert.IsFalse(NHibernate.IsInitialized(book.Authors), "Association should not be initialized");
result = s.CreateFullTextQuery(query).SetCriteriaQuery(s.CreateCriteria(typeof(Book)).SetFetchMode("Authors", FetchMode.Join)).List();
Assert.NotNull(result);
Assert.AreEqual(1, result.Count, "Query with no explicit criteria");
book = (Book)result[0];
//Assert.IsTrue(NHibernate.IsInitialized(book.Authors), "Association should be initialized");
Assert.AreEqual(1, book.Authors.Count);
// cleanup
s.Delete("from System.Object");
tx.Commit();
s.Close();
}
public void GenerateIndexes()
{
ISessionFactory applicationFactory = NhibernateSessionFactory.GetSessionFactory(NhibernateSessionFactory.SessionFactoryConfiguration.Application);
using (ISession session = applicationFactory.OpenSession())
using (IFullTextSession fullTextSession = Search.CreateFullTextSession(session))
{
using (ITransaction transaction = fullTextSession.BeginTransaction())
{
fullTextSession.PurgeAll(typeof(TaskMainDAO));
transaction.Commit();
}
using (ITransaction transaction = fullTextSession.BeginTransaction())
{
foreach (object entity in fullTextSession.CreateCriteria(typeof(TaskMainDAO)).List())
{
fullTextSession.Index(entity);
}
transaction.Commit();
}
}
}
