package models.why;
import java.util.List;
import com.google.code.morphia.Datastore;
import com.google.code.morphia.Morphia;
import com.mongodb.Mongo;
public class PureMorphiaApp {
private static Datastore getDatastore() throws Exception {
Morphia morphia = new Morphia();
PureMorphiaUser.ensureMapped(morphia);
Mongo mongo = new Mongo();
return morphia.createDatastore(mongo, "mydatabase");
}
public static void crud() throws Exception {
Datastore ds = getDatastore();
// create
PureMorphiaUser user = new PureMorphiaUser("John", "Smith");
ds.save(user);
// read
PureMorphiaUser user2 = ds.get(PureMorphiaUser.class, user.id);
// update
user2.fName = "Tom";
ds.save(user2);
// delete
ds.delete(user2);
}
public static void query() throws Exception {
Datastore ds = getDatastore();
// find
List<PureMorphiaUser> users = ds.createQuery(PureMorphiaUser.class)
.filter("fName", "John").filter("lName", "Smith").asList();
}
}