@Test(groups = "ch04")
public void testEmbedded() throws Exception {
Session session = factory.openSession();
Item item = new Item();
item.setDescription("Great DVD");
item.setEan("123456789012");
item.setTitle("Great DVD");
item.setRating(new Rating());
item.getRating().setOverall(5);
item.getRating().setPicture(4);
item.getRating().setScenario(5);
item.getRating().setSoundtrack(3);
Transaction tx = session.beginTransaction();
session.save(item);
tx.commit();
session.clear();
tx = session.beginTransaction();
FullTextSession fts = Search.getFullTextSession(session);
List results =
fts.createFullTextQuery(new TermQuery(new Term("rating.overall", "5")), Item.class).list();
assert results.size() == 1;
fts.delete(results.get(0));
tx.commit();
fts.close();
}
@Test(groups = "ch04")
public void testEntityAssociations() throws Exception {
Session session = factory.openSession();
Transaction tx = session.beginTransaction();
Item item = new Item();
item.setDescription("Great DVD");
item.setEan("123456789012");
item.setTitle("Great DVD");
Director director = new Director();
director.setName("Emmanuel");
director.getItems().add(item);
item.setDirector(director);
Actor actor = new Actor();
actor.setName("John");
session.save(actor);
item.getActors().add(actor);
actor.getItems().add(item);
session.save(item);
session.save(director);
tx.commit();
session.clear();
tx = session.beginTransaction();
actor = (Actor) session.get(Actor.class, actor.getId());
actor.setName("John Griffin");
director = (Director) session.get(Director.class, director.getId());
director.setName("emmanuel Bernard");
tx.commit();
session.clear();
tx = session.beginTransaction();
FullTextSession fts = Search.getFullTextSession(session);
BooleanQuery query = new BooleanQuery();
query.add(new TermQuery(new Term("actors.name", "griffin")), BooleanClause.Occur.MUST);
query.add(new TermQuery(new Term("director.name", "bernard")), BooleanClause.Occur.MUST);
List results = fts.createFullTextQuery(query, Item.class).list();
assert results.size() == 1;
fts.delete(results.get(0));
tx.commit();
fts.close();
}
