public void rollback(Logger log) {
try {
rollback();
} catch (RetsServerException e) {
log.warn("Exception", e);
}
}
protected TableStandardName lookupTableStandardName(String standardName) {
TableStandardName name = super.lookupTableStandardName(standardName);
if (name == null) {
SessionHelper helper = new SessionHelper(mSessions);
try {
Session session = helper.beginTransaction();
List results =
session.find(
"SELECT name" + " FROM TableStandardName name" + " WHERE name.name = ?",
standardName,
Hibernate.STRING);
if (results.size() == 1) {
name = (TableStandardName) results.get(1);
}
} catch (HibernateException e) {
helper.rollback(System.err);
} finally {
helper.close(System.err);
}
if (name != null) {
mTableStandardNames.put(standardName, name);
}
}
return name;
}
public void rollback(PrintStream stream) {
try {
rollback();
} catch (RetsServerException e) {
e.printStackTrace(stream);
}
}
public void close() throws RetsServerException {
LOG.debug("close");
if (mSession != null) {
try {
if (mTx != null) {
rollback();
}
mSession.close();
} catch (HibernateException e) {
throw new RetsServerException(e);
}
}
}
private MSystem findSystemFromHibernate() {
SessionHelper helper = new SessionHelper(mSessions);
MSystem system = null;
try {
Session session = helper.beginTransaction();
List results = new ArrayList();
Iterator iterator = session.iterate("from MSystem");
while (iterator.hasNext()) {
results.add(iterator.next());
}
if (results.size() == 1) {
system = (MSystem) results.get(0);
}
} catch (HibernateException e) {
LOG.warn("Caught", e);
helper.rollback(LOG);
} finally {
helper.close(LOG);
}
return system;
}