/** {@inheritDoc} */
@Override
public void txEnd(GridCacheTx tx, boolean commit) throws GridException {
init();
Session ses = tx.removeMeta(ATTR_SES);
if (ses != null) {
Transaction hTx = ses.getTransaction();
if (hTx != null) {
try {
if (commit) {
ses.flush();
hTx.commit();
} else hTx.rollback();
if (log.isDebugEnabled())
log.debug("Transaction ended [xid=" + tx.xid() + ", commit=" + commit + ']');
} catch (HibernateException e) {
throw new GridException(
"Failed to end transaction [xid=" + tx.xid() + ", commit=" + commit + ']', e);
} finally {
ses.close();
}
}
}
}
/**
* Rolls back hibernate session.
*
* @param ses Hibernate session.
* @param tx Cache ongoing transaction.
*/
private void rollback(SharedSessionContract ses, GridCacheTx tx) {
// Rollback only if there is no cache transaction,
// otherwise txEnd() will do all required work.
if (tx == null) {
Transaction hTx = ses.getTransaction();
if (hTx != null && hTx.isActive()) hTx.rollback();
}
}
/**
* Ends hibernate session.
*
* @param ses Hibernate session.
* @param tx Cache ongoing transaction.
*/
private void end(Session ses, GridCacheTx tx) {
// Commit only if there is no cache transaction,
// otherwise txEnd() will do all required work.
if (tx == null) {
Transaction hTx = ses.getTransaction();
if (hTx != null && hTx.isActive()) hTx.commit();
ses.close();
}
}
public static void rollback(Transaction tx) {
try {
if (tx != null) {
tx.rollback();
}
} catch (HibernateException e) {
System.out.println(e);
}
}
public static void main(String[] args) {
Configuration cfg = new Configuration();
cfg = cfg.configure("hibernate.oracle.cfg.xml");
SessionFactory factory = cfg.buildSessionFactory();
Session ses = factory.openSession();
Bank b = new Bank();
String name;
name = "SBI";
// b.setSid(sid);
b.setName(name);
Transaction tx = ses.beginTransaction();
ses.persist(b);
tx.commit();
ses.close();
System.out.println("Record Inserted!");
factory.close();
}
/** {@inheritDoc} */
@Override
public void onSessionEnd(CacheStoreSession ses, boolean commit) {
Session hibSes = ses.attach(null);
if (hibSes != null) {
try {
Transaction tx = hibSes.getTransaction();
if (commit) {
hibSes.flush();
if (tx.isActive()) tx.commit();
} else if (tx.isActive()) tx.rollback();
} catch (HibernateException e) {
throw new CacheWriterException(
"Failed to end store session [tx=" + ses.transaction() + ']', e);
} finally {
hibSes.close();
}
}
}
