private void performRestartOperation(RestartOperation restartOperation)
throws IOException, InterruptedException, TimeoutException {
boolean needsToReconnect = false;
try {
restartOperation.perform(ops, Address.root());
} catch (Throwable e) {
// server went down before we received the response, this can happen
needsToReconnect = true;
}
waitUntilServerIsRunning(needsToReconnect);
}
private boolean isRestartOperationRequired(RestartOperation restartOperation) throws IOException {
return restartOperation.isRequired(
ops.readAttribute(Address.root(), Constants.SERVER_STATE), false);
}