private LockStatus getLockStatus() {
String unLockUri = "http://" + metadata.getHostAndPort() + "/control/lockStatus";
HttpGet httpGet = new HttpGet(unLockUri);
try {
return objectReader.withType(LockStatus.class).readValue(askWorker(httpGet));
} catch (IOException e) {
logger.warn("Error reading worker lock status");
throw Throwables.propagate(e);
}
}
