private void shutdownNodes() {
final Operation op = new ShutdownNodeOperation();
logger.info("Sending shutting down operations to all members...");
Collection<Member> members = getMembers(NON_LOCAL_MEMBER_SELECTOR);
final long timeout =
node.groupProperties.getNanos(GroupProperty.CLUSTER_SHUTDOWN_TIMEOUT_SECONDS);
final long startTime = System.nanoTime();
while ((System.nanoTime() - startTime) < timeout && !members.isEmpty()) {
for (Member member : members) {
nodeEngine.getOperationService().send(op, member.getAddress());
}
try {
Thread.sleep(CLUSTER_SHUTDOWN_SLEEP_DURATION_IN_MILLIS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
logger.warning("Shutdown sleep interrupted. ", e);
break;
}
members = getMembers(NON_LOCAL_MEMBER_SELECTOR);
}
logger.info(
"Number of other nodes remaining: "
+ getSize(NON_LOCAL_MEMBER_SELECTOR)
+ ". Shutting down itself.");
node.shutdown(false);
}
public void join() {
final long joinStartTime = joiner != null ? joiner.getStartTime() : Clock.currentTimeMillis();
final long maxJoinMillis = getGroupProperties().MAX_JOIN_SECONDS.getInteger() * 1000;
try {
if (joiner == null) {
logger.warning("No join method is enabled! Starting standalone.");
setAsMaster();
} else {
joiner.join(joined);
}
} catch (Exception e) {
if (Clock.currentTimeMillis() - joinStartTime < maxJoinMillis) {
logger.warning("Trying to rejoin: " + e.getMessage());
rejoin();
} else {
logger.severe("Could not join cluster, shutting down!", e);
shutdown(false, true);
}
}
}
public static void terminateInstance(HazelcastInstance hz) {
final Node node = getNode(hz);
node.getConnectionManager().shutdown();
node.shutdown(true);
}
