/** {@inheritDoc} */
@Override
public void close() throws IOException {
if (closeGuard.compareAndSet(false, true)) {
if (rmtClient == null) return;
rmtClient.close(false);
if (clientLog.isLogEnabled()) clientLog.close();
if (factory instanceof LifecycleAware) ((LifecycleAware) factory).stop();
// Reset initialized resources.
rmtClient = null;
}
}
