public static void updatePass(String password, String username) {
String s = "update neighbors set password= :password where username = :username";
SqlUpdate update = Ebean.createSqlUpdate(s);
update.setParameter("password", password);
update.setParameter("username", username);
update.execute();
}
public void convertNewDatabaseSystem() {
if (existTable("playerstats")) {
databaseServer.beginTransaction();
try {
final SqlUpdate convert =
databaseServer.createSqlUpdate(
"INSERT INTO player_stats "
+ "(playername, kills, deaths, mobkills, killstreak, last_online) "
+ "SELECT playername, kills, deaths, mobkills, killstreak, ? "
+ "FROM playerstats");
// sql parameters begins with one
convert.setParameter(1, System.currentTimeMillis());
final int affectedRows = convert.execute();
final SqlUpdate dropTable = databaseServer.createSqlUpdate("DROP TABLE playerstats");
dropTable.execute();
// a drop have to commited and should be rollbackable if process wasn't complete
databaseServer.commitTransaction();
Logger.getLogger("ScoreboardStats")
.log(Level.INFO, "Successfully converted {0} into new table structure", affectedRows);
} finally {
databaseServer.endTransaction();
}
}
}
@Transactional
public void doSomething(EBasicVer v) {
EbeanServer server = Ebean.getServer(null);
inMethodTransaction = server.currentTransaction();
Transaction t = server.createTransaction();
SqlUpdate u =
server.createSqlUpdate("update e_basicver set last_update = last_update+1 where id = ?");
u.setParameter(1, v.getId());
int count = server.execute(u, t);
Assert.assertEquals(1, count);
t.commit();
v.setName("some change");
try {
Ebean.save(v);
// never get here
Assert.assertTrue(false);
} catch (PersistenceException e) {
throw e;
}
}
/**
* Pour utiliser les noms de commune dicté par AER : c'est-à-dire en minuscule avec des articles.
*/
private void metAJourNomAERCommunes() {
for (Commune c : Commune.find.all()) {
if (c.ville_nom.startsWith("LA ")) c.ville_nom_aer = "La " + c.ville_nom_reel;
else if (c.ville_nom.startsWith("LE ")) c.ville_nom_aer = "Le " + c.ville_nom_reel;
else if (c.ville_nom.startsWith("LES ")) c.ville_nom_aer = "Les " + c.ville_nom_reel;
else if (c.ville_nom.startsWith("L'")) c.ville_nom_aer = "L'" + c.ville_nom_reel;
else c.ville_nom_aer = c.ville_nom_reel;
SqlUpdate update =
Ebean.createSqlUpdate("UPDATE commune SET ville_nom_aer=:aer WHERE ville_id=:id")
.setParameter("aer", c.ville_nom_aer)
.setParameter("id", c.ville_id);
update.execute();
}
}