@Override
public void stop() {
synchronized (this) {
if (!stopped) {
stopped = true;
logger.info("try to stop mongos");
if (!sendStopToMongoInstance()) {
logger.warning("could not stop mongos with db command, try next");
if (!sendKillToProcess()) {
logger.warning("could not stop mongos, try next");
if (!tryKillToProcess()) {
logger.warning("could not stop mongos the second time, try one last thing");
}
}
}
stopProcess();
if ((dbDir != null) && (dbDirIsTemp) && (!Files.forceDelete(dbDir)))
logger.warning("Could not delete temp db dir: " + dbDir);
}
}
}
